no **** i didnt clean them i have had them on the rims for an hour and the 2nd pic that tire was only wiped down with a wet paper towel and it came right off so i don't know what you're talking about
Last photo.... did you wipe that one.. that's the one I noticed....
I know you havent washed them yet but the brown looks like tire gel stains.
Ive had tires that look just like that one. nothing I did would remove the brown crap off the rubber..except wesleys and a brush.
trying to help you out...but if you want to ride around on new rims, brown tires, and tan letters. that's up to you.