Search new + high quality used 245 45 R20 Toyo tires online, starting at: $78.63. 245 45R20 Toyo models in stock: 4. All season: 8. Winter: 2. Summer: 3.. 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!