Tube and Solid Tire is a family-owned nationwide tire and tube wholesaler headquartered in San Antonio, TX. TST offers a full line of products such as inner tubes along with solid and pneumatic industrial, lawn & garden, trailer, agricultural, and skid steer tires, lawn/garden/trailer wheels and assemblies to help round out your inventory. Exclusive Dobermann® Inner Tubes, Solid Tires and Retreading Supplies distributor for US and Canada.