Search new + high quality used tires online. Size 215 45 R18 starting at: $47.99. Tires in stock: 96. Available brands: 30 with 48 models. All season: 76. Winter: 4. Summer: 16.. 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!