Search new + high quality used tires online. Size 245 50 R20 starting at: $28.5. Tires in stock: 332. Available brands: 66 with 128 models. All season: 310. Winter: 21. Summer: 1. Run flat: 1. 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!