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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Wheels and Tires Forum Sponsored by The Tire Rack > How long are the wheel bolts?



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      01-07-2008, 03:43 AM   #1
nagge
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How long are the wheel bolts?

Whats the length of the standard wheel bolt for the E90?
Would be great if someone knew so I didnt have to take one of just to find out.
I know its M12x1,5 but the length is nowhere (for me) to be find.

I'm mounting 5mm spacers so I need to get the correct length+5mm.
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      01-07-2008, 05:48 PM   #2
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OEM lug bolts are 25mm long I believe.
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      01-07-2008, 05:49 PM   #3
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so if you mount a 5mm spacer that would negate a 30mm lug bolt.
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      01-08-2008, 04:39 AM   #4
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Quote:
Originally Posted by BMW MotorSport View Post
OEM lug bolts are 25mm long I believe.
Looks like you were right

Finally got an answer from BMW, the threads are 25mm long and the bolt has a total length of 50mm.
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      04-10-2008, 05:51 AM   #5
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So I need to replace my front OEM black bolts with silver ones to match the extended ones in the rear. Would a 26mm length work?

For example, these (sorry for the advertising): http://www.europeanautosource.com/pr...roducts_id=417
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      04-10-2008, 07:36 AM   #6
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Yep, 26mm thread length will work.
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