Search new + high quality used tires online. Size 225 45 R18 starting at: $95.98. Tires in stock: 85. Available brands: 33 with 57 models. All season: 74. Winter: 9. Summer: 2. 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!