Tartan has been manufacturing air ride upper couplers and king pin plates for over 35 years. Its unique patented couplers are used in tank trailers, military and mobile medical trailers worldwide. Products include: 1. Air ride upper couplers, which cushion the kingpin connection between... Read More
Reyco Granning Suspensions is a supplier of heavy duty suspensions for commercial and specialty vehicles. Products include mechanical and air suspensions for trucks, trailers and motorhomes. Read More
Design and manufacture of air ride suspensions and related products for the Trailer, Truck Lift Axle, and Motorcoach industries. Read More