The buyer’s intent here is clear: find a reliable, high-capacity electric tongue jack to lift and stabilize an RV, trailer, or camper with less effort. This guide highlights top options, who they’re best for, and practical tradeoffs. The featured models cover capacities from 3,500 to 5,500 pounds, include weatherproof covers or LED lighting, and address common needs like easy installation and night operation. Use the quick-reference table below to compare lift ranges, load capacity, and key features at a glance.
| Product | Lift Range | Load Capacity | Notable Feature |
|---|---|---|---|
| Kohree Electric Trailer Jack 5000lbs | 9.8″–31.7″ | 5000 lbs | LED lights, weatherproof cover |
| VEVOR Electric Trailer Jack 4000 lbs | 9.84″–33.85″ | 4000 lbs | Weatherproof cover, heavy-duty steel |
| Lippert Power Tongue Jack (A-Frame) 3500 lbs | 10.75″–28.75″ | 3500 lbs | Integrated lighting |
| Kohree Electric Trailer Jack 4000lbs | 9″–22″ | 4000 lbs | 5-gear drop leg, weatherproof cover |
| RVMATE Electric A-Frame Trailer Jack 5000-5500 lbs | 9″–18″ | 5000–5500 lbs | LED light, heavy-duty design |
Below are five detailed product sections to help you compare real-world tradeoffs and pick the best match for your trailer type, climate, and daily use.
VEVOR Electric Trailer Jack, 4000 Lb Capacity
The VEVOR model offers a robust 4000-pound lifting capacity suitable for mid-size trailers and RVs. It uses a carbon steel structure with a protective coating for durability in outdoor conditions. A sunshade waterproof cover protects the jack from water and UV exposure, helping prevent aging and corrosion. The 90-degree mounting hole design minimizes tailgate interference during installation, supporting a straightforward setup. Best for: heavier travel trailers and smaller motorhomes that require solid, all-weather performance. Limitation: while strong, it may be over‑built for very light trailers, where the extra weight isn’t necessary.
Lippert Power Tongue Jack Electric Trailer A-Frame
With a 3,500-pound capacity and a streamlined 18-inch retract to 28.75-inch extended stroke, this Lippert jack emphasizes quick setup and user-friendly operation. It includes an emergency manual crank override and integrated LED lighting to aid nighttime use. Best for: RV owners who prioritize quick, tool-free setup and reliable lighting to guide hookups after dark. Caution: the unit’s smaller maximum lift compared with higher-capacity models may require a taller trailer or an extended leg for some rigs.
Kohree Electric Trailer Jack 5000lbs
This Kohree model raises up to 5000 pounds and includes a waterproof cover plus LED lighting for clear nighttime visibility. The 12V DC motor provides solid torque for quicker lifting, and the 5-gear drop leg design helps accommodate different trailer heights. Best for: heavier travel trailers and campers requiring substantial lift with weather protection. Limitation: its longer lift range can require more mounting clearance and may be heavier to install.
VEVOR Electric Trailer Jack, 5000 lbs
This VEVOR model provides a 5000-pound lifting capacity with a corrosion-resistant carbon steel frame and a weatherproof jack cover. It is designed for rugged use across RVs and larger trailers, pairing strong performance with weather safeguards. Best for: owners who routinely tow larger trailers and want a durable, high-capacity option. Caution: heavier units may require more robust mounting hardware and a larger mounting footprint.
RVMATE Electric A-Frame Trailer Jack 5000-5500 lbs
RVMATE’s 5000–5500-pound class model emphasizes heavy-duty lifting with a 12V motor and spur gears. It includes bright LED lighting to aid connections at night and a sturdy build designed for demanding use. Best for: larger RVs or long‑haul trailers that demand high lift and dependable performance. Limitation: extended lift range can require more space beneath the tongue for full extension.
Buying Guide: Key Purchase Considerations
What capacity do you need? Match the trailer weight plus a safety margin to choose between 3500–5500 pounds. If you tow large travel trailers or motorhomes, opt for higher capacity models with robust gears and a strong frame.
Which lift range matters? A longer lift range helps accommodate various hitch heights and road conditions. Ensure your mounting area has enough clearance for the fully extended stroke.
Do you need weather protection? A weatherproof cover or corrosion-resistant coatings extend life in rain, salt air, or humid climates. LED lighting improves nighttime hookups.
Is installation important? Look for models with a straightforward mounting pattern and compatible hardware. Some units include emergency manual cranks as a backup option.
What about safety features? Built‑in circuit breakers or overload protection help prevent motor damage. LED indicators and level references assist precise positioning on uneven ground.
Comparison Summary for Quick Decisions
- Best overall high capacity: Kohree Electric Trailer Jack 5000lbs and RVMATE 5000–5500 lbs.
- Best for frequent night use: Lippert with integrated LED lighting.
- Best weather protection: VEVOR 4000 lbs and Kohree 5000 lbs with waterproof covers.
- Best value for mid-size trailers: VEVOR 4000 lbs and Kohree 4000 lbs.
Frequently Asked Questions
- What is the typical lift range needed for most travel trailers? A range around 9 to 33 inches covers most towing needs when parked on varied terrain.
- Do electric tongue jacks require wiring or hard wiring? Many units come ready for 12V DC operation with simple mounting; some include wiring kits or plug-and-play connectors.
- Can I install a heavy-duty jack on any trailer? Most A-frame jacks fit standard 2-1/4 inch tubes, but always verify your tongue type and mounting clearances.
- Is a manual crank backup included? Some models offer an emergency manual crank override as a back-up option.
- What maintenance helps longevity? Regularly inspect mounting bolts, clean the jack, and protect against corrosion with the provided weatherproof cover or coating.