Westlake ST100 is an all-season highway terrain tire made for trailer use only. ST100 features double steel belts with full nylon cap that provide enhanced strength to the tire, improve the vehicle’s towing stability, and able to maintain the tire’s shape under load and from driving pressure. This technology prevents any potential deformation while driving and allows the tire to carry heavy loads with ease. The steel belt construction also protects the tire from any external damage like cuts and punctures, or any impact damage. With a low rolling resistance compound, Westlake ST100 is able to extend the tire’s life and minimize fuel consumption, leading to a reduction of CO2 emissions. Being an all-season tire, ST100 designed with four circumferential grooves that help to evacuate water and slush away from the tire’s tread, which results in reduced risk of hydroplaning.