Search new + high quality used tires online. Size 245 50 R18 starting at: $60.98. Tires in stock: 109. Available brands: 23 with 52 models. All season: 64. Winter: 21. Summer: 24. 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!