Search new + high quality used tires online. Size 225 55 R18 starting at: $31.24. Tires in stock: 1584. Available brands: 96 with 233 models. All season: 1452. Winter: 112. Summer: 20. Run flat: 4. 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!