Search new + high quality used tires online. Size 245 40 R18 starting at: $102.8. Tires in stock: 121. Available brands: 35 with 66 models. All season: 76. Winter: 18. Summer: 27. Run flat: 12. 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!