Search new + high quality used 275 50 R20 Pirelli tires online, starting at: $47.99. 275 50R20 Pirelli models in stock: 10. All season: 41. Winter: 2. Summer: 11. Run flat: 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!