Best RV Electric Tongue Jack

Best RV Electric Tongue Jack for A-Frame Trailers

A strong RV electric tongue jack should match your trailer’s tongue load, mount securely to its A-frame, and provide a manual backup for power loss. The POLESTAR Electric Trailer Jack 7500 lb leads this lineup with a stated 7,500-pound dynamic capacity, 10,000-pound static lifting power, and a crank and waterproof cover included. Other options cover lighter loads, built-in leveling, lighting, and different mounting or wiring details.

Capacity alone does not establish whether a jack is suitable for your trailer: confirm the load it must lift and check the mounting pattern and clearance before buying. This roundup compares the supplied specifications and features, rather than treating every advertised capacity as interchangeable.

Choose based on fit, required lifting capacity, and the features you will actually use.

The POLESTAR Electric Trailer Jack 7500 lb is the leading choice for an RV owner seeking a high-capacity electric tongue jack. Its listed 7,500-pound dynamic capacity and 10,000-pound static lifting power put it at the top of this group by stated capacity, and it includes a manual crank and waterproof cover. Check your trailer’s required tongue-jack capacity and A-frame compatibility before choosing it; the largest capacity is not automatically the right fit for every trailer.

Our Top Picks

POLESTAR Electric Trailer Jack 7500 lbBest Overall

POLESTAR Electric Trailer Jack 7500 lb

Its 7,500-pound dynamic and 10,000-pound static capacities lead the listed options, and a manual crank and waterproof cover are included.

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Kohree 7500 lb Electric JackBuilt-In Level

Kohree 7500 lb Electric Jack

The 7,500-pound capacity suits heavier trailers, while the listed built-in level and dual-wire direct connection add useful setup features.

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SEALIGHT 7500 lb Electric JackSafety Features

SEALIGHT 7500 lb Electric Jack

This 7,500-pound RV-compatible jack lists LED lighting and circuit-breaker power-off protection for lifting operations.

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Compare RV Electric Tongue Jacks at a Glance

#ProductLoad CapacityMaterial TypeCompatible with Vehicle TypeBuy
17500 lbAlloy SteelRV, Trailer, TruckView on Amazon
27500 lbAlloy SteelTrailerView on Amazon
37500 lbCarbon SteelRVView on Amazon
4
VEVOR 5000 lb Electric Jack4. VEVOR 5000 lb Electric JackCorrosion-Resistant Build
5000lbs lbCarbon SteelRVView on Amazon
5
RVMATE 5000–5500 lb Jack5. RVMATE 5000–5500 lb JackAdjustable Orientation
5000-5500 lbSteelTrailerView on Amazon
6
POLESTAR Electric Trailer Jack 5000 lb6. POLESTAR Electric Trailer Jack 5000 lbHeavy-trailer lifting capacity
5000 lbAlloy SteelRV, Trailer, TruckView on Amazon
7
Lippert 3500 lb Power Tongue Jack7. Lippert 3500 lb Power Tongue JackCompact-capacity powered hitching
3500 lbAlloy SteelTrailerView on Amazon
8
Kohree 4000 lb Electric Jack8. Kohree 4000 lb Electric JackFaster button-operated lifting
4000 lbHeavy-duty steel with anti-rust coatingCamper, RV, TrailerView on Amazon
9
Pafessa 3500 lb Electric Jack9. Pafessa 3500 lb Electric JackA-frame travel-range flexibility
3500 lbAlloy SteelRV, TrailerView on Amazon
10
RVMATE 3500–4000 lb Jack10. RVMATE 3500–4000 lb JackGrounding-conscious trailer setup
3500-4000 lbAlloy SteelTrailerView on Amazon

Detailed Reviews: Best RV Electric Tongue Jack

POLESTAR Electric Trailer Jack 7500 lb

#1 · Best Overall

1. POLESTAR Electric Trailer Jack 7500 lb

  • Load Capacity: 7500 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: RV, Trailer, Truck

Best for: High-capacity A-frame lifting.

Why it ranks #1: Its 7,500-pound dynamic and 10,000-pound static capacities lead the listed options, and a manual crank and waterproof cover are included.

A 7,500-pound dynamic rating and 10,000-pound static lifting figure distinguish this POLESTAR electric jack for heavier trailer and RV setups. Its alloy-steel construction and included waterproof cover complement the high-capacity specification, while the supplied crank gives owners a manual operating option alongside powered lifting.

The 7,500-pound dynamic load rating identifies the stated working capacity, while the 10,000-pound static figure describes its higher stationary lifting specification. POLESTAR lists compatibility with RVs, trailers, and trucks, giving buyers several potential applications. The alloy-steel body measures 32.28 inches tall, a dimension to consider when assessing mounting and storage clearance. An included crank provides a manual option, and the waterproof cover supplies a protective covering when the jack is not in use.

Pros
  • 7,500-pound dynamic load rating
  • 10,000-pound static lifting capacity
  • Listed for RVs, trailers, and trucks
  • Includes crank and waterproof cover
Cons
  • Its 7,500-pound dynamic rating is lower than its 10,000-pound static figure.

Skip it if you need a dynamic working rating above 7,500 pounds; the larger static figure does not raise that rating.

It fits buyers prioritizing a high dynamic capacity for an RV, trailer, or truck application. Keep the 7,500-pound dynamic rating distinct from the 10,000-pound static figure when matching the jack to the load.

Full product details
BrandPOLESTAR
ColorBlack
Compatible with Vehicle TypeRV, Trailer, Truck
Included ComponentsCrank, Electric Trailer Jack, Waterproof Cover
Item Dimensions7.28 x 4.72 x 32.28 inches
Item Weight23.9 pounds
Load Capacity7500 Pounds
ManufacturerPOLESTAR
Part Number10201175
Manufacturer Warranty Description1 Year Warranty
MaterialAlloy Steel
Model NumberElectric Trailer Jack
Style NameElectric Trailer Jack

Listed on Amazon as: POLESTAR Electric Trailer Jack, 7500lbs Electric Power A-Frame Tongue Jack

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Kohree 7500 lb Electric Jack

#2 · Built-In Level

2. Kohree 7500 lb Electric Jack

  • Load Capacity: 7500 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: Trailer

Best for: Level-conscious RV hitching.

Why it ranks #2: The 7,500-pound capacity suits heavier trailers, while the listed built-in level and dual-wire direct connection add useful setup features.

A built-in level is the Kohree 7,500-pound electric jack’s key differentiator, giving RV and travel-trailer owners a leveling reference alongside powered raising and lowering. Its press-button control simplifies routine hitching work, while the dual-wire direct connection supports installation without relying on a single-wire hookup.

The 7,500-pound lifting capacity suits buyers prioritizing a higher stated capacity for RVs, campers, and travel trailers. The built-in level helps make leveling part of the same setup workflow as pressing the control buttons to raise or lower the trailer. Kohree also specifies a dual-wire direct connection and quick installation, useful details for planning the electrical hookup. The included mounting bolts, cover, and manual crank provide supplied installation and operating accessories.

Pros
  • 7,500-pound lifting capacity
  • Built-in level for setup
  • Press-button raising and lowering
  • Includes mounting bolts, cover, and manual crank
Cons
  • Its listed compatible vehicle type is trailer, rather than a broader set of vehicle types.

Skip it if you need a jack listed for trucks or boats as well as trailers; its stated compatibility is limited to trailers.

It suits RV and travel-trailer owners who want a built-in leveling reference and button-operated lifting. Check that its trailer-only listed vehicle compatibility matches your setup before choosing it.

Full product details
BrandKohree
ColorBlack
Compatible with Vehicle TypeTrailer
Included Components1x Electric Trailer Jack, 1x Jack Cover, 1x Manual Crank Handle, 3x Bolt Mounting
Load Capacity7500 Pounds
ManufacturerKohree
Part NumberKR1217-KO-US-FBA
Manufacturer Warranty Description1 Year
MaterialAlloy Steel
Model NumberJack

Listed on Amazon as: Kohree 7500lbs Electric Trailer Jack with Dual Wire, Built-in Level

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SEALIGHT 7500 lb Electric Jack

#3 · Safety Features

3. SEALIGHT 7500 lb Electric Jack

  • Load Capacity: 7500 lb
  • Material Type: Carbon Steel
  • Compatible with Vehicle Type: RV

Best for: Nighttime A-frame setup.

Why it ranks #3: This 7,500-pound RV-compatible jack lists LED lighting and circuit-breaker power-off protection for lifting operations.

Integrated LED lights give the SEALIGHT electric jack a practical advantage for nighttime lifting, helping illuminate the work area during trailer setup. Its 12-volt motor and 7,500-pound stated capacity combine powered operation with substantial lifting capability, while a built-in circuit breaker cuts power if operation is improper.

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The 12-volt DC motor supplies the powered lifting action, and the 7,500-pound capacity gives buyers a defined rating for evaluating an RV application. LED lighting addresses visibility during nighttime use without requiring a separate work light. The built-in circuit breaker adds power-off protection when the jack is improperly operated. SEALIGHT lists carbon steel construction and a housing among the included components, useful details for considering the jack’s materials and supplied contents.

Pros
  • 7,500-pound stated load capacity
  • 12-volt DC motor
  • LED lights for nighttime lifting
  • Built-in circuit breaker power-off protection
Cons
  • The listed compatible vehicle type is RV, not a broader range of vehicle types.

Skip it if you need listed compatibility with boats, trucks, or campers; the supplied specification names RVs only.

This suits RV owners who need a 7,500-pound-rated powered jack and value light for nighttime lifting. Its listed vehicle compatibility is RV, so buyers with other vehicle types should weigh that boundary.

Full product details
BrandSEALIGHT
Colorblack
Compatible with Vehicle TypeRV
Included ComponentsComes with housing
Load Capacity7500 pounds
ManufacturerSEALIGHT
Part Number1642FLJ002XUS
Manufacturer Warranty Description1 Year Manufacturer
MaterialCarbon Steel
Model Numberjack
Style Name7500lbs

Listed on Amazon as: SEALIGHT Electric Trailer Jack 7500lbs, Waterproof for A-Frame&RV Trailer

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VEVOR 5000 lb Electric Jack

#4 · Corrosion-Resistant Build

4. VEVOR 5000 lb Electric Jack

  • Load Capacity: 5000lbs lb
  • Material Type: Carbon Steel
  • Compatible with Vehicle Type: RV

Best for: Weather-conscious RV lifting.

Why it ranks #4: Its 5,000-pound capacity and carbon-steel construction with a galvanized rust-resistant coating suit buyers seeking a mid-capacity option.

A galvanized, rust-resistant coating on carbon steel gives the VEVOR 5,000-pound electric jack a concrete weather-conscious feature for RV and camper owners. Powered lifting reduces reliance on manual cranking, while the included two-way connector, manual crank handle, and weatherproof cover support its electrical and storage setup.

The 5,000-pound lifting capacity sets a clear load threshold, and the stated 10-to-33.8-inch lifting range offers room to work across different trailer heights. Its carbon-steel structure with galvanized rust-resistant coating supports use in varied environments, according to the supplied description. The two-way connector supports the electrical connection, while the manual crank handle provides an alternative operating method. A weatherproof cover is also listed, giving owners a supplied covering when the jack is stored.

Pros
  • 5,000-pound lifting capacity
  • 10-to-33.8-inch stated lifting range
  • Galvanized, rust-resistant coating on carbon steel
  • Includes two-way connector, crank handle, and weatherproof cover
Cons
  • Its 5,000-pound capacity is lower than 7,500-pound-rated choices.

Skip it if you need a stated capacity above 5,000 pounds; this jack is rated for 5,000 pounds.

Choose it for an RV, trailer, or camper that fits its 5,000-pound rating and benefits from the supplied crank and cover. The stated lifting range is broad, but capacity remains the key boundary.

Full product details
BrandVEVOR
ColorBlack
Compatible with Vehicle TypeRV
Included Components1 x Trailer Jack
Item Dimensions9.65 x 5.51 x 28.94 inches
Item Weight22.9 pounds
Load Capacity5000lbs Pounds
ManufacturerVEVOR
Part NumberElectric Trailer Jack 5000 lbs
Manufacturer Warranty Description2 Year Manufacturer
MaterialCarbon Steel
Model NumberEJ5021B
Style NameElectric

Listed on Amazon as: VEVOR Electric Trailer Jack, 5000 lbs, Heavy Duty RV Electric Power Tongue Jack with 2 Way Connector, Manual Crank Handle & Weatherproof Jack Cover, 10"-28.3" Lift, for RVs, Trailers & Campers, Black

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RVMATE 5000–5500 lb Jack

#5 · Adjustable Orientation

5. RVMATE 5000–5500 lb Jack

  • Load Capacity: 5000-5500 lb
  • Material Type: Steel
  • Compatible with Vehicle Type: Trailer

Best for: Tailgate-clearance adjustment.

Why it ranks #5: The stated 5,000–5,500-pound capacity and ability to adjust the jack 90 degrees can help address tailgate interference.

The RVMATE 5,000-to-5,500-pound jack can be rotated 90 degrees to avoid tailgate interference in some cases, a useful mounting option for certain trailer layouts. Its listed 18-inch lift, LED light, and footpad height adjustment add practical setup flexibility around powered hitching and positioning.

The 5,000-to-5,500-pound capacity range helps buyers compare the jack with their trailer’s load requirements, while the listed 18-inch lift describes its travel. Its 90-degree adjustment can help avoid tailgate interference in some cases, making mounting orientation a relevant fit consideration. An LED light supports nighttime operation, and four footpad holes allow height adjustment. A locking pin holds the selected footpad position, adding a defined securing step to setup.

Pros
  • Listed 5,000-to-5,500-pound capacity range
  • 18-inch lift
  • 90-degree adjustment can help avoid tailgate interference
  • LED light and locking-pin footpad adjustment
Cons
  • The capacity is listed as a 5,000-to-5,500-pound range, not one fixed figure.

Skip it if you need a single fixed capacity figure; the listing gives a 5,000-to-5,500-pound range.

Consider it for trailer owners whose layout may benefit from 90-degree adjustment and who can use its 18-inch lift. Check tailgate clearance and account for the listed capacity range when matching it to your setup.

Full product details
BrandRVMATE
ColorBlack
Compatible with Vehicle TypeTrailer
Included ComponentsComes with housing
Load Capacity5000-5500 pounds
ManufacturerRVMATE
Part NumberRMETJ-F
Manufacturer Warranty Description1 YEAR
MaterialSteel
Model NumberRMETJ-F
Style NameTongue Jack

Listed on Amazon as: RVMATE Electric A-Frame Trailer Jack up to 5000-5500lbs,18" Lift

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POLESTAR Electric Trailer Jack 5000 lb

#6

6. POLESTAR Electric Trailer Jack 5000 lb

  • Load Capacity: 5000 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: RV, Trailer, Truck

Best for: Heavy-trailer lifting capacity.

Why it ranks #6: Its 5,000-pound dynamic capacity, 7,500-pound static lifting power, manual crank, and waterproof cover support a range of trailer tasks.

A 5,000-pound dynamic rating and 7,500-pound static lifting capacity give the POLESTAR Electric Trailer Jack a clear role with heavier setups. Its powered A-frame support can take over raising and lowering duties for compatible RVs, trailers, boats, and off-road vehicles, while the included crank offers a manual operating option.

The alloy-steel construction pairs with the 5,000-pound dynamic and 7,500-pound static ratings to address both working loads and stationary support needs. Its stated compatibility with RVs, trailers, and trucks gives buyers several potential towing applications. At 32.28 inches tall, it is worth accounting for its overall dimensions when planning storage or mounting clearance. The included crank provides a manual option, and the waterproof cover gives the jack a protective covering when it is not in use.

Pros
  • 5,000-pound dynamic load rating
  • 7,500-pound static lifting capacity
  • Alloy-steel construction
  • Includes a crank and waterproof cover
Cons
  • Its 5,000-pound dynamic rating is below the 7,500-pound rating of heavier-duty options.

Skip it if you need a dynamic rating above 5,000 pounds; this jack’s stated working capacity stops there.

Choose it for an RV, trailer, boat, or off-road vehicle whose dynamic load fits the 5,000-pound rating. The higher static figure adds support capacity, but does not change that dynamic limit.

Full product details
BrandPOLESTAR
ColorBlack
Compatible with Vehicle TypeRV, Trailer, Truck
Included ComponentsCrank, Electric Trailer Jack, Waterproof Cover
Item Dimensions7.28 x 9.84 x 32.28 inches
Item Weight21.7 pounds
Load Capacity5000 Pound
ManufacturerPOLESTAR
Part Number10201091
Manufacturer Warranty Description1 Year Warranty
MaterialAlloy Steel
Model Number10201091
Style NameElectric Trailer Jack

Listed on Amazon as: POLESTAR Electric Trailer Jack, 5000lbs Electric Power A-Frame Tongue Jack

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Lippert 3500 lb Power Tongue Jack

#7

7. Lippert 3500 lb Power Tongue Jack

  • Load Capacity: 3500 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: Trailer

Best for: Compact-capacity powered hitching.

Why it ranks #7: The 3,500-pound lift capacity and listed helical-cut gears and integrated LED lights make it a clearly specified lighter-duty option.

Lippert’s 3,500-pound lift capacity makes this electric tongue jack a focused option for trailers whose required lifting capacity fits that rating. It replaces repeated hand-cranking with powered operation, while four integrated LED lights help illuminate the work area during setup and the included hand crank provides a manual alternative.

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The 3,500-pound capacity gives buyers a clear threshold to compare with their trailer’s requirements. Lippert specifies quiet, efficient helical-cut gears, linking the drive mechanism to the jack’s powered lifting workflow. Four integrated LED lights can help make hitching or uncoupling more visible in low-light conditions. The included 5-3/8-inch foot pad, clevis pin, hairpin cotter pin, and hand crank supply key parts for mounting and manual operation; the jack is listed for trailers.

Pros
  • 3,500-pound lift capacity
  • Helical-cut gears described as quiet and efficient
  • Four integrated LED lights
  • Includes foot pad, pins, and hand crank
Cons
  • Its 3,500-pound lift rating is lower than higher-capacity jacks in this roundup.

Skip it if you need more than 3,500 pounds of lift capacity; this model’s stated limit may not cover your trailer.

Consider it for trailer owners who value powered lifting, integrated work lights, and included mounting components. Its 3,500-pound capacity is the main boundary, so match that rating to your lifting needs.

Full product details
BrandLippert Components
ColorBlack
Compatible with Vehicle TypeTrailer
Included Components2-1/2" Clevis Pin, 5-3/8" Diameter Foot Pad, Hairpin Cotter Pin, Hand Crank, Jack Body
Item Dimensions32.75 x 12.5 x 7.25 inches
Item Weight28.6 pounds
Load Capacity3500 pounds
ManufacturerLippert
Part Number285318
Manufacturer Warranty Description1 Year
MaterialAlloy Steel
Model Number285318
Style NameTongue Jack
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including styrene which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Lippert 3,500 lb Electric Trailer Tongue Jack, RV Power Jack, Black 285318

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Kohree 4000 lb Electric Jack

#8

8. Kohree 4000 lb Electric Jack

  • Load Capacity: 4000 lb
  • Material Type: Heavy-duty steel with anti-rust coating
  • Compatible with Vehicle Type: Camper, RV, Trailer

Best for: Faster button-operated lifting.

Why it ranks #8: This RV- and camper-compatible 4,000-pound jack lists a 6,000-pound static capacity, anti-rust-coated steel, and a manual crank.

Kohree specifies an 8-inch lift in 47 seconds, making this 4,000-pound jack a concrete choice for owners focused on reducing routine hitching time. Button-operated raising and lowering simplifies the control workflow, while the heavy-duty steel’s anti-rust coating and included cover address protection during storage and use.

The stated 47-second time to raise 8 inches gives buyers a specific speed reference for routine setup, and the 4,000-pound dynamic rating defines its working capacity. Kohree also lists a 6,000-pound static lifting figure, which is distinct from that dynamic rating. Heavy-duty steel with an anti-rust coating supports the stated material protection, while the included cover adds a separate storage layer. A manual crank handle is supplied as an alternative to button operation.

Pros
  • 4,000-pound dynamic load rating
  • 6,000-pound static lifting capacity
  • Lifts 8 inches in a stated 47 seconds
  • Includes anti-rust-coated steel, cover, and manual crank
Cons
  • Its dynamic capacity is 4,000 pounds, below the 6,000-pound static figure.

Skip it if you need a dynamic rating above 4,000 pounds; the 6,000-pound figure applies to static lifting.

Choose it for camper, RV, or trailer owners who value a stated lift time and button controls. Keep the 4,000-pound dynamic limit separate from the 6,000-pound static capacity when assessing fit.

Full product details
BrandKohree
ColorBlack
Compatible with Vehicle TypeCamper, RV, Trailer
Included Components1x Electric Trailer Jack, 1x Jack Cover, 1x Manual Crank Handle, 3x Bolt Mounting
Item Dimensions7.09 x 5.71 x 24.41 inches
Item Weight20.5 pounds
Load Capacity4000 pounds
ManufacturerKohree
Part NumberHY1711-KO1
Manufacturer Warranty Description1 Year Manufacturer
MaterialHeavy-duty steel with anti-rust coating
Model NumberHY1711-KO-US-FBA-2
Style NameTongue Jack

Listed on Amazon as: Kohree Electric Trailer Jack 4000lbs with Wiring, Heavy Duty, A-Frame

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Pafessa 3500 lb Electric Jack

#9

9. Pafessa 3500 lb Electric Jack

  • Load Capacity: 3500 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: RV, Trailer

Best for: A-frame travel-range flexibility.

Why it ranks #9: Its 3,500-pound capacity, 18 inches of travel, adjustable footpad extension, and weather-resistant cover suit lighter A-frame setups.

Eighteen inches of travel plus a footpad that adds 4.5 inches of extension gives the Pafessa jack a useful adjustment range for A-frame trailers. Its 3,500-pound capacity, 2.25-inch mounting-hole fit, and included mounting hardware help buyers assess both load and installation needs before setting up.

The 18-inch travel and additional 4.5-inch footpad extension provide two listed ways to accommodate height at the tongue. A 6-inch adjustable footpad supplies the ground-contact point, while compatibility with 2.25-inch mounting holes addresses a specific A-frame installation dimension. The 7-foot power cord uses positive and negative wires for direct grounding, so the electrical route and grounding arrangement matter during setup. An included weather-resistant cover and emergency crank socket support storage and manual operation; the driver handle is not included.

Pros
  • 3,500-pound lift capacity
  • 18 inches of travel plus 4.5-inch footpad extension
  • 6-inch adjustable footpad
  • Includes mounting hardware and weather-resistant cover
Cons
  • The emergency crank socket is included, but the driver handle is not.

Skip it if you need a supplied emergency crank driver; this package lists the socket but not its handle.

This fits A-frame trailer owners who can use its 3,500-pound capacity and 18-inch travel, with extra footpad extension for height adjustment. Check the mounting-hole dimension and plan for a separate driver handle for manual backup.

Full product details
BrandPafessa
ColorBlack
Compatible with Vehicle TypeRV, Trailer
Included Components3,500LB Electric Tongue Jack, Emergency Crank Socket (driver handle not included), Installation/Operating Instructions, Mounting Hardware (nuts, bolts, washers), Weather-Resistant Cover
Item Dimensions30.7 x 8.68 x 7.67 inches
Item Weight8 kg
Load Capacity3500 pounds
ManufacturerPafessa
Part NumberC24-3912
Manufacturer Warranty DescriptionIf you have any questions, please feel free to contact us and we will do our best to answer your questions.
MaterialAlloy Steel
Model NumberC24-3212 (Heavy Duty)
Style NameElectric

Listed on Amazon as: 12V Electric Tongue Jack 3500lb A-Frame Heavy Duty Trailer Jack 18” Travel Add 4.5” with The Drop Foot & LED Light for Travel Trailer Camper,Protective Cover Included

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RVMATE 3500–4000 lb Jack

#10

10. RVMATE 3500–4000 lb Jack

  • Load Capacity: 3500-4000 lb
  • Material Type: Alloy Steel
  • Compatible with Vehicle Type: Trailer

Best for: Grounding-conscious trailer setup.

Why it ranks #10: The stated 3,500–4,000-pound capacity and adjustable footplate offer basic utility, but the listing specifies trailer rather than RV compatibility.

Star washers intended to penetrate mounting-plate paint give the RVMATE 3,500-to-4,000-pound jack a specific grounding detail worth noting during installation. Button operation handles raising and lowering, while its LED light supports nighttime work and an adjustable footplate bracket provides several height positions secured by a locking pin.

The listed 3,500-to-4,000-pound capacity range gives buyers a rating to compare with their trailer’s lifting requirements. Star washers help create direct metal-to-metal contact through mounting-plate paint for grounding, making the installation detail relevant to the electrical setup. The LED light can assist operation at night. Four holes in the footplate bracket allow height adjustment, and a locking pin secures the selected position. The jack’s listed extended height is 32-3/5 inches, with 9 inches when fully retracted.

Pros
  • Listed 3,500-to-4,000-pound capacity range
  • Star washers support metal-to-metal grounding contact
  • LED light for nighttime operation
  • Four footplate height positions secured by a locking pin
Cons
  • The listed capacity is a 3,500-to-4,000-pound range rather than a single figure.

Skip it if you need a single, clearly stated capacity above 4,000 pounds; its listed range tops out at 4,000.

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It suits trailer owners who value grounding details, night-use lighting, and adjustable footplate height. Compare the listed capacity range with your lifting needs, and account for its 32-3/5-inch extended height.

Full product details
BrandRVMATE
ColorBlack
Compatible with Vehicle TypeTrailer
Included Componentsplastic
Item Weight10.52 kg
Load Capacity3500-4000 pounds
ManufacturerRVMATE
Part NumberRMETJ
Manufacturer Warranty Description1 year
MaterialAlloy Steel
Model NumberRMETJ
Style NameTongue Jack

Listed on Amazon as: RVMATE Electric A-Frame Trailer Jack up to 3500-4000lbs

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What Can Go Wrong When an Electric Jack Loses Power?

A power failure can leave you unable to raise or lower the trailer electrically, so check for a manual override before relying on convenience features. Several options here explicitly include a crank: both POLESTAR jacks, the 7,500-pound Kohree, the 4,000-pound Kohree, the Lippert, and the VEVOR. Pafessa lists an emergency crank socket but says the driver handle is not included, so confirm you have a compatible handle.

The RVMATE 3500–4000-pound listing does not specify a manual crank in its included components. Also distinguish an emergency hand crank from ordinary electrical wiring: the POLESTAR listings identify a crank, while the Kohree 7,500-pound model lists a dual-wire direct connection.

Neither a listed backup nor an electrical connection proves how easy recovery will be in your setup. Keep the backup accessible and follow the product instructions rather than treating an electric jack as fail-safe.

Check A-Frame Fit and Clearance Before Ordering

An advertised load capacity does not confirm that a jack will fit your trailer’s mounting plate or clear nearby equipment. Pafessa specifies compatibility with 2.25-inch mounting holes on most A-frame trailers and RVs, making its stated fit detail unusually explicit; verify your actual hole spacing rather than assuming “most” means all. RVMATE’s 5000–5500-pound model can be adjusted 90 degrees to avoid tailgate interference in some cases, but that feature does not establish compatibility with every trailer layout.

Consider the footpad and mounting hardware too: Pafessa lists a 6-inch adjustable footpad, while several Kohree products include mounting bolts. Check the jack’s retracted and extended dimensions, mounting pattern, wiring route, and clearance against your own trailer before purchase.

The product information supplied here does not provide a complete fit drawing for every option, so confirm any missing measurement with the manufacturer.

How to Choose an RV Electric Tongue Jack

Capacity for Your Trailer

Look for a stated capacity that meets the load your tongue jack must lift, rather than selecting by the biggest number alone. This group ranges from 3,500 pounds for the Lippert and Pafessa to 7,500 pounds for the POLESTAR, Kohree, and SEALIGHT options. Other entries specify 4,000 pounds for Kohree and 5,000 pounds for POLESTAR and VEVOR; RVMATE lists ranges of 3,500–4,000 and 5,000–5,500 pounds.

POLESTAR also specifies static lifting power of 10,000 pounds on its 7,500-pound model, distinct from its dynamic rating. Lighter trailers may suit a lower-capacity model if its rating meets requirements; heavier setups should focus on verified capacity and trailer compatibility.

Do not infer tongue weight from total trailer weight alone.

A-Frame Fit and Useful Lift Details

Check the mounting pattern, clearance, and lift range against your trailer before choosing a jack. Pafessa specifies 2.25-inch mounting holes, 18 inches of travel, and a footpad adding 4.5 inches of extension. The VEVOR listing describes a 10-to-33.8-inch lifting range in its feature text, while RVMATE gives maximum extended heights around 32.5 inches and fully retracted height of 9 inches.

These figures are not presented in a uniform way, so compare like measurements and verify the exact product details. RVMATE’s 5000–5500-pound model can rotate 90 degrees to help with tailgate clearance.

A buyer with a known fit constraint should prioritize mounting and clearance evidence; someone replacing a similar A-frame jack should still check dimensions and hole spacing.

Backup, Wiring, and Operating Features

Choose operating features that solve a real need, and verify what is actually included. Manual cranks are listed with both POLESTAR models, VEVOR, both Kohree models, and Lippert; Pafessa includes an emergency crank socket but not the driver handle. The Kohree 7,500-pound listing specifies a dual-wire direct connection, while Pafessa lists a 7-foot power cord with positive and negative wires and notes terminals are not included.

For low-light use, Lippert lists integrated LED lights, and SEALIGHT and RVMATE also specify LED lighting. Kohree’s 7,500-pound model lists a built-in level.

Buyers who value outage recovery should prioritize a complete manual setup; buyers who often hitch after dark may prefer a model with listed lighting.

Which RV Electric Tongue Jack Should You Choose?

For the highest stated capacity, choose POLESTAR Electric Trailer Jack 7500 lb: it lists 7,500 pounds dynamic capacity, 10,000 pounds static lifting power, and a crank. If you want that same listed 7,500-pound capacity with a built-in level and dual-wire connection, consider Kohree 7500 lb Electric Jack; SEALIGHT 7500 lb Electric Jack adds listed lighting and circuit-breaker protection. For a 5,000-pound-class option, VEVOR 5000 lb Electric Jack has a galvanized rust-resistant coating, while RVMATE 5000–5500 lb Jack offers 90-degree adjustment for possible tailgate clearance.

Lighter-duty buyers can compare Lippert 3500 lb Power Tongue Jack, Kohree 4000 lb Electric Jack, and Pafessa 3500 lb Electric Jack. Confirm actual tongue load, A-frame fit, and backup requirements before ordering.

Frequently Asked Questions

How do I determine the tongue-jack capacity my RV needs?

Start with your trailer’s actual tongue load and the jack’s stated capacity; do not choose by trailer weight alone. Compare the required load with the product’s listed rating, distinguishing dynamic capacity from static lifting power where both are given. If the load or rating is unclear, confirm the requirement with the trailer or jack manufacturer.

How can I confirm an electric tongue jack will fit my trailer’s A-frame?

Check the jack’s mounting pattern and dimensions against your trailer’s A-frame before ordering. Compare the mounting holes, available clearance, and space around the coupler and other components with the product information. If those details are not listed or do not match, ask the jack or trailer manufacturer to confirm compatibility rather than assuming A-frame models fit every trailer.

What should I do if the jack loses power while supporting the trailer?

Keep people clear and do not rely on an unpowered jack as the only support. Secure the trailer against movement and use suitable, properly rated support equipment before attempting work. Use a manual crank only if the jack is designed for one and its instructions allow it; otherwise, contact the manufacturer or a qualified service professional.

What is the difference between dynamic capacity and static lifting power?

Dynamic capacity describes the listed capacity while the jack is operating, while static lifting power refers to its listed lifting capability under stationary conditions. A product may state both figures, and they are not interchangeable. Compare the rating that matches your use, and verify that the jack meets the trailer’s required tongue-jack capacity.

When is a manual crank or backup power option important?

A backup method matters if you need to raise or lower the trailer when electrical power is unavailable. Check whether the specific jack includes a manual crank or provides another manufacturer-approved backup method; features vary by model. Confirm that you understand the backup procedure before relying on it, and follow the product instructions.

Final Words

For the highest stated capacity in this group, the POLESTAR 7500-pound jack is the leading choice, with listed 7,500-pound dynamic capacity, 10,000-pound static lifting power, and a manual crank. Consider the Kohree or SEALIGHT 7500-pound options if their listed features better match your needs. For any choice, verify actual tongue load, A-frame fit, and backup requirements first; a higher rating alone does not guarantee compatibility.

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