Search new + high quality used tires online. Size 275 55 R20 starting at: $86.02. Tires in stock: 198. Available brands: 60 with 99 models. All season: 188. Winter: 8. Summer: 2.. 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!