The Sumitomo ST948SE is a durable, fuel-efficient drive tire. It features the advanced S-Tech Design which maximizes tread life and reduces rolling resistance to ensure fuel efficiency. Designed for long-haul operations, the tire is made with SmartWay Verified technology. Its deep tread provides long mileage while the wide tread blocks minimize squirm to improve efficiency and reduce wear. In wet conditions, the grooves channel water away from the contact patch to improve safety and grip.