Search new + high quality used 255 50 R20 Hankook tires online, starting at: $43.31. 255 50R20 Hankook models in stock: 5. All season: 51. Winter: 4.. 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!