Search new + high quality used tires online. Size 255 55 R18 starting at: $44.83. Tires in stock: 321. Available brands: 50 with 129 models. All season: 238. Winter: 59. Summer: 24. Run flat: 23. 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!