Search new + high quality used 265 50 R20 Yokohama tires online, starting at: $48.82. 265 50R20 Yokohama models in stock: 5. All season: 10. Winter: 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!