Left Hand Torsion Ramp Spring for Trailer Ramps Warning Alarm It uses the same wiring

It uses the same wiring and mounting holes as your truck's factory lights - no drilling holes or cutting wires required

Its 2-hole design ensures a secure attachment

Overall Length -98

and organize gear with two interior shelves

Solid state design (no moving parts) provides superior durability

Left Hand Torsion Ramp Spring for Trailer Ramps Warning Alarm It uses the same wiringBuyers Products Torsion Ramp Spring acts as a "lift assist" for ramps that require manual deployment. Available as a right or left hand coil. 9. 689 lb. Spring Rate. Acts as a "lift assist" for ramps that require manual deployment. Landscaping Trailers Open Style Trailers Ramp spring is designed as a "lift assist" for trailer ramps. Available in left hand or right hand coil, springs have a plain finish.