Aluminum 4 Spring Lower Arm & Spring Set DIM=19x13x13 this tarp provides superior durability

this tarp provides superior durability while allowing for proper airflow to reduce wind resistance

and 8 1" self-threading t-bolts

to the fully adjustable aluminum cross tube to even the two tarp centering rubber bumpers

US Tarp Motor 13655

(2)  5 Spring Aluminum Lower Arms

Aluminum 4 Spring Lower Arm & Spring Set DIM=19x13x13 this tarp provides superior durabilityThis kit is great for replacing just the lower section of your steel tarping system. This kit will only replace one side of your system. If you are needing to replace both sides, please put a quantity of 2 in your cart. This Kit Includes: (1) 4 Spring Aluminum Lower Arm (1) 4 Spring Pivot Pin (4) Spiral Torsion Springs (2) 5 8" Bolts, Washers and Nuts for mounting the pivot pin to the body (2) Stainless Steel Bushings (1) External Retaining Ring