Guys what causes studs to break on a 320i 1988 model
Please assist a˜”
Front wheel studs breaking
Moderator: martauto
- Tinaissshhh
- E30 Zone Newbie

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- Brianmoooore
- E30 Zone Team Member

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- Joined: Mon Jan 10, 2005 11:00 pm
First point: No E30 I've ever seen has left the factory with wheel studs. Do you mean bolts?
- Tinaissshhh
- E30 Zone Newbie

- Posts: 5
- Joined: Tue Nov 15, 2016 11:00 pm
- Location: zimbabwe
- Contact:
I mean bolts thanx for the correction, I'm using 12 x 1.5 bolts
- Brianmoooore
- E30 Zone Team Member

- Posts: 49358
- Joined: Mon Jan 10, 2005 11:00 pm
Never known a BMW wheel bolt to break, unlike original Mini studs, of which I have broken many.
Does this just happen with one wheel?
Check that the hole hasn't been worn as a result of the bolts working loose at some point. If the bolt head only seats on one side, it'll put a twisting force on the bolt at the base of the head.
Does this just happen with one wheel?
Check that the hole hasn't been worn as a result of the bolts working loose at some point. If the bolt head only seats on one side, it'll put a twisting force on the bolt at the base of the head.

