Skyjacker DR40S 4IN. REAR SPRING; 72-93 DODGE for Select Dodge Ramcharger, Dodge W100, Dodge W100 Pickup, Dodge W150, Dodge W200, Dodge W200 Pickup, Dodge W250, Plymouth Trailduster

Softride(R) springs are made of American steel and use shot-peening to increase tensile strength. They feature bolt-style spring clips and a unique taper design to enhance flexibility and reduce friction.

• The description claims that shot-peening increases the tensile strength of the spring.
• The description claims that the bolt-style spring clips eliminate friction.
• The description claims that the tapering design enhances flexibility and reduces friction.