Genuine GORILLA-LIFT Trailer Tailgate Lift Assist - Easier Gate Lift

In this review of the Genuine GORILLA-LIFT 2-Sided Trailer Tailgate Lift Assist, the bottom line is simple: it is for anyone who regularly handles heavy open utility or ATV trailer tailgates and wants to eliminate strain and reduce damage. The reviewer found the unit makes heavy-duty tailgates feel nearly weightless, allowing gates to glide up and down with minimal effort, and it is designed to prevent hinge stress and warping on commercial-use gates. Installation is straightforward for a competent DIYer and the enclosed design adds a clear safety benefit.

Key Features

• Two-sided lift assembly: Enclosed mechanism makes heavy tailgates virtually weightless so they glide with the slightest touch and reduce lifting effort.
• Adjustable: Settings can be changed to accommodate different tailgate sizes and weights so it works across a range of trailers.
• Universal fit for open trailers: Designed to fit trailers with side rails 12-in. to 24-in. tall and tailgates 4-ft. to 6-ft. tall, making it compatible with most utility and ATV trailers.
• Low profile housing: Fully enclosed lift housing protects the mechanism and reduces the chance of snags or exposed pinch points during use.
• Protects gate and hinges: Reduces warping and premature hinge failure on very heavy-duty, commercial-use tailgates by removing excessive strain.

Who It's For

The GORILLA-LIFT is best for homeowners, landscapers, and small contractors who frequently load and unload equipment and want a simple mechanical solution to save their back. It is also a good match for owners of ATV trailers and lawn care trailers who need smoother, safer gate operation.

It is less appropriate for enclosed trailers or vehicles without side rails in the 12-in. to 24-in. range, or for extremely light decorative tailgates where a lift assist is unnecessary. Buyers who need professional installation should factor that into cost and time, though many customers report easy DIY installation.

Pros & Cons

Pros

• Makes heavy tailgates easy to lift and lowers the chance of back strain or injury.
• Adjustable to different gate sizes and weights, increasing versatility across trailers.
• Enclosed, low profile housing protects the mechanism and improves safety.
• Helps prevent warping and hinge damage on heavy-duty, commercial-use gates.

Cons

• Requires side rails within a specific height range (12-in. to 24-in.), so it will not fit every trailer frame.
• Some users may prefer a professional installer if they are not comfortable with DIY mounting and adjustment.

Specifications

Product	Two-sided trailer tailgate lift assist
Compatibility	Open utility trailers with side rails 12-in. to 24-in. tall
Tailgate size	Designed for tailgates 4-ft. to 6-ft. tall
Adjustment	Adjustable to different gate weights and sizes
Housing	Low profile, fully enclosed lift mechanism
Primary benefit	Reduces gate weight feel, prevents hinge stress and warping

Our Verdict

The Genuine GORILLA-LIFT 2-Sided Trailer Tailgate Lift Assist is a practical upgrade for anyone who regularly handles heavy trailer gates and wants a reliable, protective lift solution. Its adjustability and enclosed design make it good value for saving time and preventing damage, and most users will find installation manageable for a clear long-term payoff.

Frequently Asked Questions

Will this work on my utility trailer?
If your trailer has open side rails between 12-in. and 24-in. tall and a tailgate 4-ft. to 6-ft. tall, this lift assist is designed to fit and be adjustable for most weights and sizes.

Does the mechanism require maintenance?
The low profile, fully enclosed housing protects the lifting mechanism; follow basic manufacturer maintenance like periodic inspection and adjustment for long life.

Can one person install it?
Many customers report easy DIY installation, but those uncomfortable with mounting or adjustments may prefer a professional installer for quicker setup.