Marmon-Herrington Company

Design and manufacture of air ride suspensions and related products for the Trailer, Truck Lift Axle, and Motorcoach industries. Read More

Watson & Chalin was started in 1984 with the intent to revolutionize technology for the commercial freight and trucking industries. We manufacture many types of Auxiliary Truck suspensions, from Steerables to Non-Steer Rigid, Pusher or Tag axles. No matter what your area is, we cover all... Read More

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... Read More