so i gave my car this saturday it's 5th oil change, (trying royal purple) and i decided to rotate the tires its got 16k miles so i slacked a bit. but anyways i go take the rear tires out and after taking the wheel nuts off they wont come out. (my son ,12 years old suggested i take off the center cap to see if anything in there was the reason , and it wasnt) so i get underneath the car and kick the tires out but takes several brutal kicks to losen them. basically where the hub meets the wheel was very corroded so i cleaned it up and put some oil to take some of the rust away. and by the way all wheels were waaayy overtorqued....but anyways if you guys run into this problem with the back wheels dont be afraid to beat the wheels out of place(preferably on the rubber part)