Search new + high quality used tires online. Size 255 45 R18 starting at: $65.89. Tires in stock: 74. Available brands: 22 with 41 models. All season: 49. Winter: 6. Summer: 19. 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!