Search new + high quality used tires online. Size 235 55 R18 starting at: $34.99. Tires in stock: 867. Available brands: 94 with 276 models. All season: 766. Winter: 68. Summer: 33. Run flat: 60. 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!