Search new + high quality used tires online. Size 255 70 R18 starting at: $33.54. Tires in stock: 692. Available brands: 65 with 135 models. All season: 674. Winter: 18.. 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!