The Goodyear SSD Wide Base Drive Tire incorporates fuel-saving compounds with advanced tire constructions and tread designs for low rolling resistance, the company says. This tire contains DuraSeal technology that helps seal punctures of up to 1/4" in diameter in the repairable area of the tires' tread. The SSD features wide grooves with stone ejectors that help resist stone drilling to improve casing durability. Tredlock Technology with interlocking microgrooves helps stabilize the tire's tread for high mileage, and an open shoulder design offers all-season traction. This tire is available in size 445/50R22.5.