Retail purchasers only. Offer excludes commercial, fleet and group purchases, employee changeovers and warranty replacement purchases. Valid in the U.S. only. Void where prohibited. Tires must be purchased at an authorized Bridgestone dealer. Cannot be combined with any other offer. Limit 1 coupon code per each set of 4 tires purchased. Coupon code required and must be presented at the time of purchase. Coupon is not transferable and may only be used once and may not be copied or shared. Cannot be combined with other coupons and is not redeemable for cash. Not for resale.