I had my dealer install new tires a couple of weeks ago. It looks like whatever grease/substance they used to install the tires on the wheels has left some spot stains. I've tried everything from soap, to wheel cleaner, to isopropyl alcohol and no luck. Anyone have any experience with this or have any idea how to remove the stains. TIA.

 

Try some Dawn dish soap and a tire brush. If that doesn't work, a stronger degreaser.

Just see you've already tried it. Did you use a decent bristled brush?

Looks like some folks recommended trying a bit of WD40 on a soft rag. Personally I'd look for a degreaser specifically made for rims. Maybe something like Chemical Guys Diablo Gel Wheel Cleaner. Let it sit for a few minutes then use a rim brush to work it in, then rinse/wipe.

 

You most likely will need a mild abrasive. If there is clear coat on the wheels, use Rubbing Compound. It there is no clear coat, some Simichrome metal polish will usually do the trick.

 

Thanks guys.
The wheels are the factory Carrera Classics. The finish is quite smooth so I assume they have a clear coat. I'll start with the Dawn and move up to the degreaser. I wasn't sure how aggressive I could get on the finish. I have Meguier's liquid rubbing compound and drill brushes so I can gradually ramp up.

 

Dish soap as others have said, or you can go to your local shop and buy a wheel/tire cleaner which has a degreaser component. There is plenty of brands that work well.

I would use a soft microfibre cloth that you can throw away after as it will turn brown. A brush won’t work as well for this in my experience and the microfibre can work well as a polishing media with the appropriate cleaner.

 

don’t use compounds, spend a few minutes and get a dedicated wheel cleaner. Lots of brands sell that, it comes in a spray bottle. This is super minor stuff and attacking it with a compound is jumping straight to 100 when the problem is a 10

 

A bush will scratch the clear and not give you the friction you need with a rubbing compound, and a power buffer is too extreme (could leave a high polish mark which is worse than a discoloration spot). Hand Rubbing a Compound with a cloth is probably where you want to be.

 

I used P&S wheel cleaner and it was unable to get the stains off.
I hear you. I certainly don't want to do more harm then good here.

 

Try using PB Blast, spray a little on the stained area, let it sit for like 15mins, then rub with microfiber towel or terri cloth

 

Are you positive it's grease or is it that nylon wheel restraint that rubbed off its color onto the wheel? Maybe there's was red? Just a thought. I've never seen red grease used for this but I don't change tires for a living. Also, why not call the tires shop and ask them? They may have a way of dealing with it

 

MAGIC ERASER. Thirty seconds.

 

Given the random spots I don't think it was anything rubbing. I am guessing it was something liquid/gel/paste that they used and splattered.

 

I started with Dawn and a microfiber with no luck. Moved on to another try with the P&S and let it sit for a few minutes before I worked at it with a microfiber. Same result. Next I tried some Maguire's Ultimate Compound and the soft side of a scrub ninja pad. Maybe it lightened the stain ever so slightly, but not enough that I would consider that a success. Last thing I tried was some 3D rubbing compound with a microfiber and then both the soft and coarse sides of the scrub ninja pad. Nothing.

I appreciate all the ideas but unfortunately no luck yet. I guess the next step is to try the magic eraser and then PBlast. I'll pick those up today and give it another shot.

I did call the dealer and they said they have no idea what I am talking about. When I sent the pics they maintained it couldn't have been them.

 

When I picked my car up at the dealership, it had some water spots looking marks on the driver's side mirror. The mars were smooth to touch and looked like it was under the glossy finish of the mirrors.
One of the service folks used this with a microfibre cloth; he put a little bit on the cloth and gently polished it. All marks were gone in 2 minutes.
I took a photo of it, but have no other experience with this product. The service dude swore by it at the dealership.

 

@Dave16 are you gonna try magic eraser?