Search new + high quality used 225 55 R17 Firestone tires online, starting at: $57.42. 225 55R17 Firestone models in stock: 6. All season: 7. Winter: 2. Summer: 1.. 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!