Search new + high quality used tires online. Size 245 45 R20 starting at: $130.48. Tires in stock: 67. Available brands: 17 with 41 models. All season: 44. Winter: 9. Summer: 14. Run flat: 2. 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!