MCC Code
5533
Category
Automotive Parts, Accessories, and Tire Stores
Reward Category
Automotive
Confirmed by
PreSwipe team
Auto parts retailer; MCC 5533 typically falls under retail/other on most reward cards
Best cards for O'Reilly Auto Parts
Citi Double Cash
2% back on all purchases
2% back
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Search PreSwipe →Frequently asked questions
What MCC code does O'Reilly Auto Parts use?
O'Reilly Auto Parts uses MCC 5533 — Automotive Parts, Accessories, and Tire Stores. This is the four-digit Merchant Category Code assigned to O'Reilly Auto Parts by card networks and determines how your purchase is categorized for rewards.
Does O'Reilly Auto Parts count as automotive parts, accessories, and tire stores for credit card rewards?
O'Reilly Auto Parts does not code as you might expect. It uses MCC 5533 (Automotive Parts, Accessories, and Tire Stores), which may not trigger the bonus category you're hoping for. Always check your card's terms.
Which credit card earns the most rewards at O'Reilly Auto Parts?
The best card depends on how O'Reilly Auto Parts codes. Since it uses MCC 5533 (Automotive Parts, Accessories, and Tire Stores), look for cards that offer bonus rewards in that category. Check the card recommendations above for the top options.