When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I've never seen one used for brake dust but if you search on YouTube you'll see a lot of the popular detailers use them all over the car. Primarily the interior but I've seen some use them to detail the felt wheel liners on BMWs (similar to what the C7 Corvette has) and some of the under hood wiring harnesses.
It's just hot water and the pressure ranks just above "mist". Unless you plan to find one that blasts the water out at 500* at a pressure like a blowtorch you'll be fine.
Edit: I will add that I'd only use steam and not load the water up with a bunch of chemicals. A quick Google search yielded thousands of links with pics and videos.
They do have acid wash which insists you do it in a ventilated area and keep away from skin if possible, etc, etc. BTDT. It was great stuff if you followed the instructions. Black dust came off so it works.
I would not use a steam cleaner on wheels. Companies that sell steam machines say it’s a great for wheels. Do you know any professional high end detailers that do this? I don’t.
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Never heard of using a steam cleaner rto work on the wheel area, but why not find a really good detail shop and ask them their opinion. Perhaps they use one in their car prep, or can tell you the negatives of doing so.
I have used a different brand of THIS to do the job. You do have to be quick and not let it linger on and have a hose to wash it off and then wash it off again.
I'd bet a dollar our wheels are powder coated at the factory. Powder cures at 350-400 part metal temp. Steam at its hottest isn't going to be above 212*. Even if its paint, you'd have to deliberately hold the steamer in one spot for a while to do damage.
High end detailers do use steam wands to clean out trim areas on old cars that have not been cared for in some time to remove debris from behind and in crevices.
I think there are easier ways to do it, but you'd be fine.