Search new + high quality used tires online. Size 245 40 R18 starting at: $35.61. Tires in stock: 497. Available brands: 71 with 194 models. All season: 299. Winter: 99. Summer: 99. Run flat: 43. 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!