Roadmaster RM852 EM is a premium drive position tire made for long-haul applications for commercial trucks. Energy Max Fuel Efficient Compound provides low rolling resistance and promotes fuel efficiency. 3D Micro-gauge siping and solid shoulder ribs improve traction in challenging weather conditions and provide even wear in long-haul applications. Tread lugs are uniquely designed to resist extra movement and promote even wear. Stone ejectors in the tread grooves protect the casing from stone drilling, chips, cuts, and punctures. Circumferential grooves help to effectively evacuate water out of the tire’s footprint and reduce the hydroplaning risk.