Car Washes in St Peters, MO
6 car washes in and around St Peters, Missouri — check the wash type before you drive over — touchless tunnels take trucks and lifted vehicles that soft-cloth tunnels turn away, and self-serve bays are the only option for roof racks and trailers.
Auto Spa Speedy Wash
3008 Mid Rivers Mall Dr, St Peters, MO 63376-2164
Country Club Car Wash
4200 Mexico Rd, St Peters, MO 63376-3432
Scrubbles Express Wash
1125 Cave Springs Estate Dr, St Peters, MO 63376-6535
Soapify Car Wash
131 St Peters Square, St Peters, MO 63376
Tip: most tunnels sell an unlimited monthly plan for $20–40 — it pays for itself at two washes a week. Early weekday mornings have no line; the queue peaks on sunny weekend afternoons and the first warm day after a snow week, when everyone rinses the road salt off at once.