Designed for use on all positions of commercial trucks, including the steer axle, in commercial applications SmartWay verified thanks to a low rolling resistance design that enhances fuel efficiency Built with Bridgestone's IntelliShape Sidewall that reduces weight and increases durability Features an innovative rubber compound and NanoPro-Tech Polymers that promote a longer tread life Engineered with directional stress relief sipes that dissipate shoulder scrub and minimize irregular wear