
Tires
Tires are made of synthetic rubber, natural rubber, fabric and wire.
On road tires include highway, passenger, light truck and motorcycle tires as well as commercial truck tires used on heavy trucks, buses and large recreational vehicles.
Off the Road Tires (OTR) would not normally be driven on a highway. OTR tires include all terrain vehicle (ATV) tires and industrial tires such tractors or heavy equipment tires.