Search new + high quality used tires online. Size 235 50 R17 starting at: $53.08. Tires in stock: 97. Available brands: 31 with 56 models. All season: 92. Winter: 2. Summer: 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!