Skyjacker DR374S Softride Leaf Spring - 4

The Skyjacker DR374S is a 4-inch lift Softride leaf spring designed to deliver superior ride quality and durability for lifted trucks. This single leaf spring assembly is engineered to provide excellent wheel travel while maintaining load-carrying capacity and long-term performance.

Key Features:

• 4-inch lift height for increased ground clearance
• Manufactured from high-quality American steel
• Shot-peened construction increases tensile strength and spring longevity
• Bolt-style spring clips eliminate friction and binding
• Full-length leaf tapering distributes loads evenly and increases flex
• Reduces leaf-to-leaf friction and wear
• Engineered for maximum wheel travel without compromising spring life

Skyjacker's Softride technology incorporates shot-peening, where hard steel pellets are blasted at the leaf surfaces at high velocity to compress the steel and increase its tensile strength. Combined with the bolt-style clips that prevent the binding common with traditional cinch-style clips, these springs deliver a smoother ride and better articulation. The tapered leaf design flexes more effectively at the ends, preventing the stress concentration and leaf damage that can occur with non-tapered springs.