Search new + high quality used tires online. Size 245 45 RF17 starting at: $68.77. Tires in stock: 14. Available brands: 2 with 2 models. All season: 14. Run flat: 14. 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!