Lift Heavy Trailer Doors With Ease!

"I replaced my old worn-out spring system with this kit and the difference was immediate. The ramp door is much easier to lift now, and everything feels smoother and safer during loading." - Timothy L

Why Get Our Trailer Ramp Door Spring Kit for 6' Wide Cargo Trailer?

✅ Effortless Ramp Door Assistance: Restore smooth and controlled trailer ramp operation with a heavy-duty torsion spring system that reduces lifting effort. Designed for approximately 120 lb trailer doors, it provides dependable assistance while helping minimize strain during daily use.

✅ Built for Reliable Performance: Compatible with most 6-foot wide cargo trailer ramp doors, this kit includes a 60 lb clockwise torsion spring, left and right cable drums, dual 150-inch stainless steel winding cables, roof-mount bearing brackets, nylon rollers, and mounting hardware. The premium metal construction offers excellent resistance to corrosion and wear for dependable outdoor performance.

✅ Durable & Easy Replacement: The complete replacement kit helps restore your trailer's ramp door system using durable, long-lasting components for smooth operation. Please note that the torsion bar is not included, making this an ideal replacement kit for existing compatible trailer systems.

⚙️ Specifications:

• Color: Black
• Item Weight: 12.87 lbs
• Material: Metal
• Compatibility: 6-foot-wide trailer ramp doors
• Product Dimensions: 33.46" L × 6.69" W × 3.94" H

📦 Package Inclusions:

• 1 × 5.0 × 50 × 550mm 60 lb Torsion Spring (right/clockwise wind)
• 1 × Left side cable drum (12' cable travel capacity)
• 1 × Right side cable drum (12' cable travel capacity)
• 2 × 150" × 1/8" stainless steel winding cables
• 2 × Bearing brackets for roof mounting
• 2 × Nylon rollers
• 2 × Bolts with nuts