What kind of wash it is
Rt 42 Auto Spa is a car wash at 4100 US-42 in Mason, Ohio. It offers self-serve and drive-through automatic washing. It is open 24 hours a day. On site: takes coins. It takes cards.
Paying at the bays: cards, coins or quarters, according to reviewers.
Why we label it this way
- Self-serve
Best self serve carwash I've ever been to.
- Pays by cards
credit card machine was out too.
- Pays by coins or quarters
Quarter slot on the self serve is jammed so I couldn't add more money(I only had 3 singles)
Quotes come from this car wash's reviews or website.
Prices
We have not found prices for this car wash yet. .
Rating
What reviewers bring up most:
- Self car wash
- Cost
- Cleanliness
- Pressure
- Quarters
- Brush
Details come from this car wash's Google Maps listing and customer reviews, last checked in November 2026. Call ahead if a feature matters to you.
Map
Hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
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