Search new + high quality used tires online. Size 245 40 R18 starting at: $119.6. Tires in stock: 30. Available brands: 10 with 23 models. All season: 17. Winter: 6. Summer: 7. Run flat: 6. 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!