Search new + high quality used tires online. Size 265 45 ZR20 starting at: $38.93. Tires in stock: 53. Available brands: 12 with 21 models. All season: 30. Summer: 23.. 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!