This industry comprises establishments primarily engaged in retailing new and/or used tires and tubes or retailing new tires in combination with automotive repair services. Cross-References. Establishments primarily engaged in-- ? Retailing tires via electronic home shopping, mail-order, or direct sale--are classified in Subsector 454, Nonstore Retailers; and ? Tire retreading or recapping--are classified in U.S. Industry 326212, Tire Retreading.