Hendrickson Truck Suspension Systems designs and manufactures the most complete line of heavy- and medium-duty truck and tractor suspensions. In fact, the division is the world's largest independent suspension supplier having produced more than two million truck suspensions and innovated many technological breakthroughs such as AIRTEK®, integrated front air suspension and axle for trucks and tractors; HTB™, non-torque reactive rear air suspension, and PRIMAAX®, heavy-duty drive axle air suspension.
Diamond Wire Spring is a leading designer and manufacturer of quality, compression springs, extension springs, die springs, torsion springs, conical springs, wire forms and various other custom springs.
Hendrickson Spring supplies nearly half of all flat leaf springs, and three-quarters of all taper-leaf springs in heavy- and medium-duty trucks and trailers in North America, as well as advance design taper leaf springs to many of the leading European truck manufacturers.
Hendrickson launched our revolutionary INTRAAX® integrated suspension system in 1995 and we haven’t stopped innovating since. With over 15 years of ingenuity/cutting-edge engineering, the INTRAAX system remains the lightest, most durable integrated suspension/axle/brake system in the... Read more