Search new + high quality used tires online. Size 245 50 R20 starting at: $30. Tires in stock: 1261. Available brands: 79 with 177 models. All season: 1166. Winter: 92. Summer: 3. Run flat: 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!