The Double Coin Open Shoulder Drive-Position Tire, No. RLB450, offers a durable regional/long-haul drive-position tire. These tires feature an open shoulder directional tread design that helps improve traction in all weather and road conditions and promotes even wear. The multi-extruded tread package helps promote cooler running to preserve casing integrity. The deep original tread depth is designed to provide excellent mileage in long and short haul applications. These tires feature heavy duty casing for strength, stability and the promotion of retreading.