Drop by your South Mason Mister Car Wash to give your car some TLC. We are located at 1144 South Mason Rd in Katy, TX. You’ll find us down the street from Big Lots, next to O’Reilly Auto Parts, Chipotle Mexican Grill and Sherwin Williams Paint Store. If you’re heading south on South Mason Rd, our entrance will be on your right-hand side just before AutoZone. We have many different exterior washes for you to choose from and even offer an Unlimited Wash Club program so you can keep your car clean and shiny all the time!