Not long ago[as I've got to do the bottom arms-well one at least on the V70]I asked at a main dealer-not Volvo or Vauxhall-how they went about tightening the bolts with the weight on the wheels as they have mainly two post ramps and was told they don't bother they just "gun them up".So that's a job I'll be doing myself.
You sound surprised
Dealers only get involved in EOL service items* if they are within warranty, ie when the car is still in its first couple of years.
* End Of Lease, ie anything that wears out between 80-120k miles... So suspension, exhaust, wheel bearings etc... And is a therefore not costed into lease maintenance plans to mislead fleet management.
This makes main dealers pretty lousy places for wear and tear repairs, especially on cars of this age where most main dealer techs are potentially as old as the car.