MR Wash Inc. – De Witt’s Exclusive Car Wash Experience MR Wash Inc., located in De Witt, IA, is your destination for premium vehicle care and a sparkling clean finish. Serving De Witt, Long Grove, Low Moor, Grand Mound, Welton, and nearby communities, we offer top-tier car washing and detailing services tailored to keep your vehicle looking its best. We’re proud to be the only location in the area equipped with the cutting-edge Hydro-Spray Barracuda system. A high-performance automatic wash that delivers unmatched cleaning power and efficiency. Our facility also features powerful vacuums, a carpet shampooer, fragrance options, and flexible token packages for your convenience. Keep an eye out for our rotating specials to earn bonus tokens and complimentary washes. Experience the difference at MR Wash Inc.—where innovation meets shine.