Search new + high quality used 255 55 R20 Bridgestone tires online, starting at: $51.77. 255 55R20 Bridgestone models in stock: 7. All season: 26. Winter: 9.. 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!