Search new + high quality used tires online. Size 245 45 R18 starting at: $51.4. Tires in stock: 463. Available brands: 68 with 179 models. All season: 367. Winter: 34. Summer: 62. Run flat: 62. 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!