Post
by Squashy2 » Mon Apr 18, 2022 9:50 am
We had a vaguely similar issue with our previous 2007 QQ, for years had new tyres fitted at a well known UK country wide tyre fitter, then after an MOT was carried out in 2019 we were informed that three alloy wheels were of serious concern.
It appears that the aluminium alloy on several of the bolt holes had become so thin that the MOT tester could just about get his socket to seat correctly to enable him to fully tighten the bolts.
He put this down to incorrect/over tightening of the wheel bolts, along with age related corrosion.
Luckily managed to source a NOS unused set of alloy wheels from a Nissan dealer and purchased them, had the tyres swapped over and put on the car.
I was shown the old wheels and definitely there was a significant amount of difference in several of the bolt holes, tbh they hadn't egged out like in the OP's photo's but sure weren't safe to drive on.
I admit that I'm not a Metallurgist or an Engineer but I do trust my local Garage and the time served Mechanics/owner.
The wheels were over 12 years old, in relatively good condition (paint wise)
Should Alloy wheels have this issue? Or is it just a bad batch of Aluminium that was used, along with the incorrect tightening?
2018 Acenta 1.2 DIG-T in Gunmetal grey.
Uniroyal Rainsport 5
Bonnet lifting struts
Previous QQ 2007 1.6 petrol Acenta (102K miles)