†Bonus Rewards expire 90 days from date of issuance. The State of Maine is not subject to this expiration period. Once earned, a Bonus Reward may take up to two full business days to be awarded. For more detail, see https://www.autozone.com/lp/bonus-reward-duralast or an AutoZone store associate, or call 1-800-741-9179. Items must be purchased on the same sales receipt. For AutoZone Rewards members only. In-Store only with in-stock Duralast Gold Automotive Batteries only. Limit 1 per customer.