Search new + high quality used tires online. Size 245 45 R18 starting at: $49.97. Tires in stock: 308. Available brands: 62 with 162 models. All season: 214. Winter: 56. Summer: 38. Run flat: 33. 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!