4 New (6 miles) Take-Off Pirelli P Zero PZ4 ★RSC 2-275/40R21 107Y & 2-315/35R21 111Y BMW X6 Tire. Condition is New with 6 miles on them. Run Flat. Shipped with Flat Rate Freight. PZero. Tires not available to be shipped to Hawaii or Alaska unless buyer pays actual shipping tbd.