get together with a friend and have a tyre rotating party -
take one wheel of their car, then you can use it on yours as you rotate.
i.e. take off your front right, put on the other cars wheel and lower jack
take off your rear right and replace with the wheel from front right
take off the other cars wheel and replace with the rear right.
Then you only ever have one wheel off at a time.
repeat on the left.
Does that make sense?
