Gledewen Trailer Tailgate Lift Assist Replacement Spring Kit (2pcs) — Pre-assembled Double-Spring, 400 lb

Gledewen's two-piece replacement spring and cable assembly restores smooth, low-effort tailgate and ramp operation for trailers carrying up to 400 pounds.

If your trailer tailgate feels heavy, jerky, or unpredictable, this overhaul kit supplies the core mechanical parts—dual concentric springs, cables and chain—to bring back controlled lifting and lowering. The Gledewen replacement set is a direct-fit-style assembly designed to mount on the trailer side rail and attach to the gate, reducing the manual force needed to raise or support the tailgate. Each package contains two complete spring-and-cable assemblies so you can update both sides at once for balanced performance.

How quickly can I install the Gledewen replacement spring and cable kit?

Installation is intended to be straightforward for a homeowner with basic hand tools; most users complete the swap in roughly 30 minutes per side when following standard instructions. The components arrive pre-assembled so you avoid complex spring winding or specialist tools.

• Comes with two full replacement assemblies (spring, cable, and chain).
• Pre-assembled double-spring design minimizes preparation time.
• Mounts to existing side rail and connects directly to tailgate hardware.
• Typical hands-on time: around half an hour per assembly.

What tailgate weights and trailers are compatible with this kit?

The Gledewen springs are engineered to assist gates and ramps up to a 400-pound maximum weight; exceeding that rating can compromise performance and safety. The adjustable lifting force handles a range of gate sizes, making this kit suitable for many light- and medium-duty utility trailers and farm or work trailers that use a side-rail-mounted lift assist.

• Maximum recommended tailgate or ramp weight: 400 pounds.
• Adjustable tension to match different gate weights and travel ranges.
• Designed for side-rail-mounted tailgate lift assist systems.
• Double-spring arrangement replicates OEM-style action at lower cost.

What benefits does the upgraded design provide over worn springs?

Replacing compressed or corroded springs restores predictable, near-weightless gate lifting and prevents sudden drops or uneven operation. Gledewen uses heavy-duty steel and a nested spring setup to improve longevity while allowing a long cable travel so the gate moves smoothly through the full opening range.

• Durable heavy-steel construction for improved lifespan and reliability.
• Nested double-spring reduces bulk while delivering OEM-like force.
• Cable travel up to 4 feet for full-range gate movement.
• Restores balanced lift and reduces physical strain on users.

What warranty and support come with the replacement springs?

Gledewen backs this kit with a 36-month warranty against failure or defects, and direct customer support is available through the original sales channel. If you encounter issues such as breakage or premature wear, contact Gledewen or the retailer for warranty assistance and replacement options.

• 3-year (36-month) limited warranty included.
• Manufacturer support available through the purchase platform's messaging system.
• Replacement or repair options for covered defects.
• Buy two assemblies to refresh both sides for safe, balanced operation.

Who this is for: This replacement spring and cable set is for trailer owners, mechanics, and fleet managers who want an economical, long-lasting repair to restore safe and easy tailgate lifting. It suits DIYers who prefer a straightforward swap to fix sagging or hard-to-lift gates, and for anyone replacing corroded or broken components on utility, landscape, or light-duty cargo trailers rated within the 400-pound limit. If you need OEM-style assistance without the OEM price, the Gledewen kit provides a durable, adjustable solution.