Search new + high quality used tires online. Size 235 55 R18 starting at: $70.61. Tires in stock: 233. Available brands: 55 with 114 models. All season: 214. Winter: 10. Summer: 9. Run flat: 20. 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!