SINGLE CONVENTIONAL RAMP SPRING ASSEMBLY FOR 4' WIDE ENCLOSED TRAILER - 70lbs CAP, 24" - 44" DOOR

SINGLE CONVENTIONAL RAMP SPRING ASSEMBLY FOR 4' WIDE ENCLOSED TRAILER - 70lbs CAP, 24" - 44" DOOR 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. Fits 24" to 44" wide trailer doors. Specs: Application: 24" to 44" wide trailer door Dimensions: 44" wide x 4-7/8" tall x 7-1/2" deep Spring capacity: 70 lbs Cable length: 150" Features: 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 reduces wear and helps prevent damage to door hinges System can be modified to fit your specific application Slide the bracket and cable drum down and cut the shaft to a shorter length Sturdy steel construction Warning: It is recommended that only individuals who have experience winding torsion springs install this product. If you have not worked with a torsion spring system before, we recommend contacting a local garage door company to install this system.