[theWeezL]

While the can says not to get it on rubber, I didnt bother masking off the tires, but I did try not to get the stuff on the sidewalls. To get the edge of the rim you have to get some on the tires though. I sprayed my first wheel in the evening, and went to do something while it was working....and forgot about it untill the next morning. I saw no I'll effects on the rubber.

So, in short...no, doesnt seem to bother the tires at all.