At a recent service for my Volvo XC60 I asked for the wheels to be swapped back to front to even out wear - as suggested in the Volvo handbook. This was not done as I was initially told that it was not possible as the tyre pressure sensors were wheel position-specific. I contacted Volvo UK customer service for advice who referred me back to the dealer who now said this was possible but would cost £168. I do not seem to be able to get an answer which I fully understand - I would have thought that if Volvo is suggesting this in the handbook there must be a 'workaround' for the wheel position.