Search new + high quality used tires online. Size 225 50 ZR16 starting at: $59.49. Tires in stock: 17. Available brands: 10 with 13 models. All season: 7. Summer: 10.. 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!