Struggling with a heavy trailer tailgate can turn a simple task into a back-breaking chore. A quality lift gate assist makes that heavy ramp or gate feel nearly weightless, saving your body and your trailer’s hinges.
This guide reviews five of the best lift gate options for open utility trailers, helping you choose the right one based on your trailer’s size and your specific needs.
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Genuine GORILLA-LIFT – Original Heavy-Duty Assist
Brand: GORILLA-LIFT
Best for heavy-duty trailers needing proven, adjustable support.
The Genuine GORILLA-LIFT is the original tailgate lift assist, and its reputation is well-earned. Designed for heavy-duty commercial use, it makes your utility trailer tailgate feel virtually weightless, gliding up and down with just a touch. This not only prevents costly injuries but also protects your tailgate from warping and hinge damage over time.
Its adjustable design works on trailers with side rails 12 to 24 inches tall and tailgates 4 to 6 feet tall. If you have a heavy, commercial-grade tailgate that needs reliable support, this is the robust solution you can count on for years of trouble-free operation.
- Adjustable for various sizes
- Prevents hinge damage
- Proven original design
- May require drilling
- Not for short side rails
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- Genuine GORILLA-LIFT – The original, high-quality tailgate lift assist
- Makes heavy-duty utility trailer tailgates virtually weightless, allowing them to glide up and down with the slightest touch.
- Helps prevent costly injuries and property damages. Helps prevent very heavy-duty, commercial-use tailgates from warping and sustaining hinge damage.
- Is adjustable to work on different size and weight tailgates. Works on all open utility trailers with side rails 12-in. to 24-in. tall and tailgates 4-ft. to 6-ft. tall.
- Has a low profile housing that fully encloses the lifting mechanism for added safety.
JY PERFORMANCE – Durable Steel Lift Assist
Brand: JY PERFORMANCE
A tough, visible assist for smooth, balanced tailgate operation.
The JY PERFORMANCE Trailer Gate Lift Assist is built from strong steel with a bright yellow powder finish that resists rust and wear. Its high-visibility color is a practical bonus, making it easy to spot on the job site. The enclosed lifting system distributes force evenly, helping to prevent uneven stress on your tailgate and trailer.
Compatible with most open utility trailers that have side rails 12 to 24 inches high and tailgates 4 to 6 feet tall, this two-sided assist makes heavy ramps feel almost weightless. You can open and close the gate smoothly with minimal effort, making it a versatile and durable choice for everyday use.
- Heavy-duty yellow steel build
- Smooth, balanced operation
- Reduces lifting effort greatly
- Drilling required for install
- Bright color may not suit all
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- Designed for Utility Trailers: Compatible with most open utility trailers that have side rails 12"-24" in height and tailgates or ramps 4'-6' tall, making it a versatile solution for trailer owners
- Easy Trailer Gate Lift Assist: This 2-sided trailer tailgate assist reduces lifting effort, making heavy ramps feel almost weightless. The gate can be opened and closed smoothly with minimal strength
- Heavy-Duty Yellow Steel: Built from strong steel with a bright yellow powder finish, the trailer gate lift assist is resistant to rust and wear, while the high-visibility color adds extra safety
- Balanced & Secure Operation: The enclosed lifting system distributes force evenly, helping protect the trailer tailgate from stress and wear while ensuring reliable performance
- Complete Kit, Quick Setup: Includes installation guide, wire rope, and mounting hardware. With basic tools, the Trailer Tailgate Lift Assist can be installed quickly and efficiently
JY PERFORMANCE 300-Lb – Heavy-Duty Lift Assist
Brand: JY PERFORMANCE
Ideal for heavy ramps needing a 300-lb capacity assist.
This JY PERFORMANCE lift assist system is designed for trailers with 12 to 24-inch side rails and 4 to 6-foot tailgates, but it stands out with a 300-pound load capacity. The two-sided assist prevents uneven stresses and wear on your tailgate and trailer, helping extend the life of your equipment. After installation, your tailgate becomes almost weightless to lift by hand.
Made from steel with a powder-coat finish, it includes a 59.06-inch wire rope and all necessary mounting hardware. While drilling is required, the kit comes with clear instructions to guide you through the process. If you have a particularly heavy ramp or gate, this model gives you the extra capacity you need.
- 300 lbs load capacity
- Two-sided even stress distribution
- Includes all mounting hardware
- Drilling required for install
- Cable may need adjustment
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- Liftgate Lift Assist System Features: 2-sided Assist Which Prevents Uneven Stresses and Wear on the Tailgate Ramp and Trailer and Can Help to Extend the Life of the Trailer Gate.
- Compatible with Most Open Utility Trailers with 12" to 24" Side Rails and 4' to 6' Height Tailgate or Ramp.
- Drilling is Required for Installation, and the Tailgate Can Be Easily Lifted by Hand After Installation, making the Tailgate and Ramp of the Multifunctional Trailer Almost Weightless.
- Load Capacity : 300 Lbs; Material: Steel; Finish: Powder-coat. Include Installation Instructions, 59.06’’ Wirerope and Mounting Hardware As Pictures Shown.
Gledewen – Easy-Install Hands-Free Assist
The Gledewen Trailer Gate Lift Assist is designed for easy installation, thanks to rigorous testing and state-of-the-art manufacturing. It fits most open utility trailers with side rails 12 to 24 inches and tailgates 4 to 6 feet tall. Once installed, you can operate the tailgate with one hand, making it ideal for tough outdoor jobs or setting up for a party without struggling with the weight.
Its upgraded two-sided design focuses on long lifespan, though it uses plastic rollers that may not be as durable as metal alternatives. For general use where you want a straightforward, hands-free solution that doesn’t require constant adjustment, this model offers reliable performance at a practical price point.
- Easy one-hand operation
- Fits most open utility trailers
- Rigorous testing for reliability
- Plastic rollers may wear
- Not for extra-heavy gates
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- 【Easy Installation】Our 2-sided tailgate utility trailer gate & ramp lift assist system has undergone a rigorous testing, state of the art manufacturing to easy installation, just take 30 minutes.
- 【Hands Free】Whether you have a tough outside job or are throwing a party in the parking lot, you shouldn't have to struggle with the weight of a tailgate. The tailgate can be easily lifted by one hand with a person, after install our utility trailer accessories, make the tailgate and ramp of the multifunctional trailer almost weightless.
- 【Fits for】Apply for most open utility trailers. Super easy one-hand operation for different sizes and weights of tailgates. Works best on: trailers with side rails 12 to 24 inches above bed, tailgates or ramps 4 to 6 feet in height, maximum tailgate or ramp weight cannot exceed 400 pounds. Tailgate lifting system is fully enclosed for safety.
- 【Upgraded Design】①Long life-span matters, that is why all of our 2-sided lift assist is designed to save customers money and time, by mading of heavy duty steel with vivid yellow powder coat finish. ②Advanced manufacturing technology ensures durability， attaches quickly and easily to utility trailers with square tube, round tube, or angle side rails. ③Lifting force is adjustable to accommodate different tailgate weights. The max length of travel for the cables is a 4 feet traveling distance.
- 【60-Month Warranty】Be confident purchase the 2-sided trailer tailgate ramp lift assist system. If the lift gate ramp lift assist kit fails, cracks, stops working or any other problems, please contact us through amazon message directly. We offer a 5-year warranty, 100% satisfaction guarantee.
Gledewen Upgrade – Aluminum Roller Lift Assist
Brand: Gledewen
Best for those wanting durable aluminum rollers for smooth use.
The Gledewen Upgrade Trailer Gate Lift Assist addresses a common weak point by replacing plastic rollers with 100% aluminum alloy rollers. This upgrade prevents the sticking and lack of flexibility that often plagues other lift assists. The two-sided system is designed for easy installation and fits most open utility trailers with side rails 12 to 24 inches and tailgates 4 to 6 feet tall.
Whether you’re working a tough job or setting up for an event, you won’t have to struggle with the weight of your tailgate. The aluminum rollers ensure smooth, reliable movement every time. If you want a lift assist that eliminates the common issue of roller breakage and provides long-lasting performance, this upgraded model is a smart investment.
- 100% aluminum alloy rollers
- Smooth, non-stick operation
- Fits most utility trailers
- May require drilling
- Slightly higher price point
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- 【Easy to Install】Our 2-sided tailgate utility trailer gate & ramp lift assist system has undergone a rigorous testing, state of the art manufacturing to easy installation, just take 30 minutes.
- 【Upgraded Design】Your lift or simple lift door is not flexible enough and stuck, due to original plastic rollers break easily. It's time to change our 100% aluminum alloy roller, which is wear-resistant and solid. It has 5 times the service life than the plastic roller.
- 【Hands Free】Whether you have a tough outside job or are throwing a party in the parking lot, you shouldn't have to struggle with the weight of a tailgate. The tailgate can be easily lifted by one hand with a person, after install our utility trailer accessories, make the tailgate and ramp of the multifunctional trailer almost weightless.
- 【Fits for】Apply for most open utility trailers. Super easy one-hand operation for different sizes and weights of tailgates. Works best on: trailers with side rails 12 to 24 inches above bed, tailgates or ramps 4 to 6 feet in height, maximum tailgate or ramp weight cannot exceed 400 pounds. Tailgate lifting system is fully enclosed for safety.
- 【60-Month Warranty】Be confident purchase the 2-sided trailer tailgate ramp lift assist system. If the lift gate ramp lift assist kit fails, cracks, stops working or any other problems, please contact us through amazon message directly. We offer a 5-year warranty, 100% satisfaction guarantee.
Buyer’s Guide: What to Consider
Choosing the right lift gate for your trailer depends on your trailer’s dimensions and the weight you handle daily. Focus on compatibility, build quality, and ease of installation.
- Trailer Compatibility: Measure your trailer's side rail height (12-24 inches) and tailgate height (4-6 feet) to ensure the assist fits properly.
- Material & Durability: Look for steel construction with a rust-resistant finish, like powder coating, to withstand outdoor use and heavy loads.
- Two-Sided Design: A two-sided system distributes force evenly, preventing hinge damage and warping on heavy-duty tailgates.
- Installation Requirements: Some models require drilling; others offer simpler bolt-on setups. Check the instructions and your comfort level with tools.
- Weight Capacity: Ensure the assist can handle your tailgate's weight (e.g., up to 300 lbs) for safe, effortless operation.
Conclusion
Adding a lift gate to your trailer transforms a daily chore into a smooth, safe action. Whether you prioritize the original Gorilla-Lift’s proven reliability or the upgraded aluminum rollers of the Gledewen model, each option here reduces strain and protects your equipment.
For most users, the Genuine GORILLA-LIFT offers the best balance of adjustability and rugged build. If you need a higher weight capacity, the JY PERFORMANCE 300-lb model is a solid choice.