Search new + high quality used tires online. Size 245 50 R20 starting at: $47.99. Tires in stock: 516. Available brands: 70 with 155 models. All season: 460. Winter: 54. Summer: 2. 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!