Search new + high quality used tires online. Size 255 45 R18 starting at: $62.19. Tires in stock: 62. Available brands: 17 with 39 models. All season: 45. Winter: 7. Summer: 10. Run flat: 3. 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!