Cargo Trailer Door Spring

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Cargo trailer door spring.

I have a 7 enclosed trailer with rear ramp door that has 2 torsion springs. The mounting brackets are on 44 centers with a single spring 31 50 lbs. 8 and 8 5 wide 2 wheel 2 spring. 5 and 6 wide 1 wheel 1 spring.

Single spring 66 80 lbs. Cables are wound on drum and 1 shaft is clamped with vise grips to prevent. Page 1 of 2 trailer ramp door torsion spring winding posted in trailer talk. Browse through our available trailer door products and find what you need.

Sizes range from assists for 5 wide trailers to 8 5 wide trailers. The ends of torsional springs are known as legs for the wire on the end coils sticks out as if it were a lever. The springs used for trailer ramps doors hatches gates and lids are torsion springs. Ramp door spring assist overhead.

The mounting bracket has two 3 8 holes that allow the installer to bolt the spring to the rear header. These springs are made up of round wire helically wound to make coils. Replace your old trailer door spring with this heavy duty conventional ramp door spring this dual spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates springs eliminate the risk of the ramp door collapsing and causing damage or injury if one cable falters the other spring will prevent the trailer door from freefalling spring reduces wear and. Stock 1660032 the car mate overhead ramp door spring system is designed for enclosed trailers.

Have two new cables and know how they came off the drums. Trailer aid plus tandem tire changing ramp the fast and easy way to change a trailer s flat tire holds up to 15 000 pounds 5 5 inch lift yellow 4 6 out of 5 stars 2 178 heavy duty gate hinge pair 5 inches barrel style 450lb capacity weld on install. The winding pucks face each other. The the torsion spring legs are what allow for your gate ramp door hatch.

Unit is completely assembled cables sold separately. We stock side cam door latches door latches door handles gate pins for those landscape trailers stake pockets and more. Overhead mounted spring assists allow easier closure of trailer ramp doors. The system features a dual drum and cable.

All mounting hardware included except for mounting bolts. The system features a single black coded drum.