Search new + high quality used tires online. Size 315 30 ZR22 starting at: $29.93. Tires in stock: 159. Available brands: 7 with 14 models. All season: 6. Summer: 153. Run flat: 1. Selling all used tires at discount costs. All used tires go through 2 layers of inspection on specialized equipment. One year warranty + free shipping on all inventory ;) Happy shopping!