Answering the buyer’s search intent: these are reliable electric tongue jacks designed to lift RVs, travel trailers, and similar trailers with varying weight capacities. This guide highlights five strong options, explains who they’re best for, and notes practical considerations. The top picks cover a range of capacities, lift heights, and features such as weather protection and LED lighting. Use the summary table to compare key details at a glance.
| Product | Lift Capacity | Lift Range | Special Feature | Best For |
|---|---|---|---|---|
| VEVOR Electric Trailer Jack (4000 lbs) | 4000 lbs | 9.84″ – 33.85″ | Sunshade waterproof cover | A-frame trailers and mid-sized RVs |
| VEVOR Electric Trailer Jack (5000 lbs) | 5000 lbs | 10″ – 33.8″ | galvanized rust-resistant coating | Larger trailers and campers |
| Kohree Electric Trailer Jack (4000 lbs) | 4000 lbs | up to 22″ height (9″–22″ typical) | 5-gear drop leg height adjust | Adjustable height for varied setups |
| POLESTAR Electric Trailer Jack (5000 lbs) | 5000 lbs | 9″ – 27″ | Ball screw design; built-in protection | Heavy-duty, fast operation |
| Lippert Power Tongue Jack (3500 lbs) | 3500 lbs | 10.75″ retract to 28.75″ extended | Integrated LED lighting | Easy night operation |
VEVOR Electric Trailer Jack, 4000 Lbs — 9.84″ to 33.85″ Lift
Best for mid-sized trailers and campers that require solid, all-weather operation with a protective cover. This jack offers a 4000-lb capacity and a tall lift range, making it suitable for higher-coupled trailers. The carbon steel build with a protective coating enhances durability in outdoor conditions. It includes a sunshade waterproof cover to resist water and UV aging. The 90° installation hole helps prevent interference with vehicle tailgates.
- Best for: mid-size RVs and trailers where a robust lift is needed.
- Limitation: The 4000-lb capacity may be marginal for very heavy antiques or oversized toy haulers.
VEVOR Electric Trailer Jack, 5000 Lbs — 10″ to 33.8″ Lift
Best for larger RVs and trailers requiring higher capacity with durable rust resistance. The 5000-lb jack uses a carbon steel frame with a galvanized coating and offers a broad lift range. It provides flexible compatibility across different trailer heights, enabling efficient use for frequent travelers. Consider this when longevity and higher load handling are priorities.
- Best for: larger trailers and frequent travelers needing extra lifting power.
- Limitation: Heavier unit may require more mounting space and wiring considerations.
Kohree Electric Trailer Jack 4000 Lbs — Quick Lift
Best for users who want faster lifts and adjustable height without compromising reliability. Kohree offers up to 8″ of adjustable height and a 12V DC motor with a 4000-lb load rating. It claims around a 47-second lift for 8 inches, improving efficiency over manual cranks. A built-in circuit breaker adds safety in operation.
- Best for: travelers seeking speed and ease of use with reliable power.
- Limitation: 4000-lb rating may be limiting for very heavy, oversized trailers.
POLESTAR Electric Trailer Jack, 5000 Lbs — Ball Screw Design
Best for demanding, heavy-duty use with smooth and efficient lifting. The POLESTAR jack leverages a ball screw design to reduce friction and enable quicker operation. It supports up to 5000 lbs and includes a waterproof cover and a built-in circuit breaker for protection against electrical faults. Built for challenging weather and rugged conditions.
- Best for: heavy loads and frequent use in tough environments.
- Limitation: Higher upfront complexity may require careful wiring and mounting.
Lippert Power Tongue Jack Electric Trailer A-Frame — LED Night Lighting
Best for nighttime operation and quick setup with integrated lighting. The Lippert 3500-lb jack offers easy installation and a push-button lift. Four integrated LED lights assist with alignment and coupling in low light conditions. A compact stroke and reasonable capacity make it a practical choice for many travel trailers.
- Best for: avid campers who often park at dusk or dawn.
- Limitation: Lower capacity than higher-end models may limit use with very heavy trailers.
VEVOR Electric Tongue Jack, 3500 Lbs — Compact yet Capable
Best for budget-conscious buyers needing a reliable jack with decent capacity. This VEVOR model provides 3500-lb lifting power with a durable carbon steel frame and a waterproof cover. It’s a balanced option for smaller to mid-sized trailers that don’t require the top-tier load ratings.
- Best for: smaller RVs and light-to-moderate loads.
- Limitation: Lower capacity relative to some 5000-lb options.
Kohree Electric Trailer Jack 5000 Lbs — Heavy-Duty Option
Best for users needing the maximum lift for heavy trailers. This Kohree model supports up to 5000 lbs and includes a waterproof cover and LED lighting. A built-in circuit breaker adds electrical protection for smoother operation in demanding environments. It provides strong performance for heavy travel trailers and larger campers.
- Best for: heavy-duty travel trailers and campers with higher weight demands.
- Limitation: Heavier unit may require more mounting space and torque considerations.
Buying Guide: Key Considerations For Electric Tongue Jacks
What capacity do you need? Choose a jack that matches or exceeds your trailer’s tongue weight. Common ranges include 3500–5000+ lbs. For larger trailers, aim for 5000 lbs or more to ensure reliable lifting and longevity.
How tall should the lift be? Consider the minimum and maximum heights you need to clear your hitch and stabilize the trailer on uneven ground. Look for adjustable leg heights or extended lift ranges that fit your setup.
Need weather resistance? A metal frame with rust protection and a waterproof cover helps the unit withstand rain, road spray, and sun exposure. A waterproof cover also reduces aging from UV exposure.
Is lighting important? LED work lights or integrated lighting can simplify hitching at night or in dim environments. This feature is especially helpful for frequent travelers.
What about installation and maintenance? Look for units with straightforward mounting, compatible hardware, and simple wiring. A built-in circuit breaker adds electrical safety by preventing motor damage from overloads.
How important is speed and efficiency? Ball screws and advanced mechanisms reduce friction and increase lifting speed. If you regularly re-level or stabilize trailers, a faster system saves time and effort.
Frequently Asked Questions
- What is a typical tongue jack capacity I should choose? Most common trailers use 3500–5000 lbs. If in doubt, select the higher capacity to cover future needs.
- Do I need a waterproof cover? Yes, covers protect the jack from water, UV rays, and debris, helping extend life in outdoor settings.
- Can I install a tongue jack myself? Many units are designed for DIY installation with standard mounting patterns, but verify your trailer’s frame compatibility and wiring.
- Is LED lighting necessary? Not essential, but it improves safety and convenience during nighttime hookups or adjustments.
- What maintenance is required? Regularly check bolts, inspect the motor wiring, and keep the mechanism clean and dry to prevent corrosion.
- Are these jacks dangerous to operate? When used as directed, electric tongue jacks are safe. Follow manufacturer instructions for mounting and operation.