Hellwig Suspension has a full line of medium-duty helper springs for trucks looking for light to medium hauling lift. Choose from four different models of helper springs that offer 550 to 2,000 pounds Level Load Capacity. The LP and EZ Series Helper Springs are crafted from ASTM 5150 alloy spring steel in the USA with heavy duty components and easy-to-install bolt on designs.

Hellwig Medium Duty Helper Springs feature a Progressive Spring Rate, which adds spring tension proportionately to the load. This means your ride is virtually unaffected by the springs when doing unloaded driving, and that heavier loads get the proper resistance to maintain your control and to prevent excessive sagging.

Fine tuning your Hellwig EZ or LP Series Helper Springs is simply a matter of adjusting the supplied heavy-duty U-bolts with common hand tools. You can adjust your spring resistance up or down as your hauling or towing needs change. With this option you can handle many different kinds of equipment and cargo loads with custom-tuned control and stability.

Your Hellwig EZ/LP Medium Duty Helper Springs are built in the USA from premium materials and backed by a Lifetime Warranty.