The mounting bracket has two 3 8 holes that allow the installer to bolt the spring to the rear header.
Overhead enclosed trailer ramp door spring.
All mounting hardware included except for mounting bolts.
A typical horse trailer or utility trailer ramp uses 3 4 inch hinge pins and would require two ramp springs with a 3 4 inch inner diameter.
Be warned that this is a potentially dangerous job.
Ramp door spring lets you easily lift and lower the door on your enclosed trailer without risk of injury helps take on the weight of your trailer door so you don t have to spring.
Same day service available all 5 star ratings.
Single spring 96 2 x 60 lbs.
All mounting hardware included except for mounting bolts.
The ramp springs that we carry fit 1 1 2 inch diameter hinge pins and are designed for use with heavy duty steel ramps like those on equipment trailers or car haulers.
We offer services for all ramp door torsion spring systems call guardian overhead doors today.
Have two new cables and know how they came off the drums.
It wasn t that hard then again it wasn t that easy either.
Page 1 of 2 trailer ramp door torsion spring winding posted in trailer talk.
The overhead ramp door spring system is designed for enclosed trailers.
Ramp door spring assist overhead.
Unit is completely assembled cables sold separately.
Single spring 96 2 x 80 lbs.
The system features a single black coded drum.
Research your door before you try this.
The winding pucks face each other.
Sizes range from assists for 5 wide trailers to 8 5 wide trailers.
Overhead mounted spring assists allow easier closure of trailer ramp doors.
Cables are wound on drum and 1 shaft is clamped with vise grips to prevent.
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 mounting brackets are on 44 centers with a single spring 31 50 lbs.
I have a 7 enclosed trailer with rear ramp door that has 2 torsion springs.
The system features double drums and cables.
8 and 8 5 wide 2 wheel 2 spring.
5 and 6 wide 1 wheel 1 spring.
Stock 1660032 the car mate overhead ramp door spring system is designed for enclosed trailers.
The system features a double drum and cable.
Replace your old trailer door spring with this heavy duty conventional ramp door spring this single spring setup lets you easily open and close the ramp door on your enclosed trailer features.
