As with all the family's cars when new tyres are needed I take the wheels in to them. I wouldn't let them go near the wheel nuts or the jacking points .I wouldn't take a car to Kwikfit to have the ash trays emptied.
In my young and foolish days - before I knew better - I took my Dad's Allegro to KW to have 4 new tyres fitted.
The result - All 16 wheel nuts rounded off by a hooligan with an oversize socket on a rattle gun.