Search new + high quality used tires online. Size 225 55 R18 starting at: $31.24. Tires in stock: 1182. Available brands: 89 with 207 models. All season: 1122. Winter: 51. Summer: 9. Run flat: 2. 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!