Search new + high quality used 245 40 ZR20 Michelin tires online, starting at: $174.99. 245 40ZR20 Michelin models in stock: 5. All season: 6. Summer: 24. Run flat: 6. 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!