GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

Rusty Lug Bolts

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Old Sep 24, 2009 | 10:21 AM
  #1  
bselph's Avatar
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From: Franklin,TN
2008 GL320cdi
Rusty Lug Bolts

Well my lug bolts(08 GL320) have started rusting for the 2nd time. I will have them replaced again under warranty just before it runs out. I plan on keeping this car for a long time. Is there a polished stainless bolt for the factory 18" wheels?
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Old Sep 25, 2009 | 02:49 PM
  #2  
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2007 GL450, 2006 Porsche 911, 2004 VROD
Originally Posted by bselph
Well my lug bolts(08 GL320) have started rusting for the 2nd time. I will have them replaced again under warranty just before it runs out. I plan on keeping this car for a long time. Is there a polished stainless bolt for the factory 18" wheels?
Mine too. can we replace them under warranty ??
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Old Sep 25, 2009 | 03:16 PM
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From: Franklin,TN
2008 GL320cdi
My dealer replaced mine under warranty. We need to find some polished stainless.
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Old Sep 25, 2009 | 05:45 PM
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aceman's Avatar
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E500 4matic, 2014 GL320, 2013 C300, 2015 Stingray
Unreal...

My dad has a ML (98) and same issue - rusty lug nuts after 2-3years.
I have owned a lot of cars, HTF is it that benz can't figure out what the issue is w/ rusty lugs.

Unbelievable.

Aceman
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Old Sep 26, 2009 | 01:14 PM
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2014 Black SLK 55 AMG, Black 2015 GL 550, 2011 Blue GLK 350
My lugs are rusty also. 08 GL 320 also.
Seems kinda cheap that they look like galvanized but rust. Looks like they would have some sort of stainless cap to hide them.
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Old Sep 26, 2009 | 09:27 PM
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I bought some stainless lug bolts for my Porsche since they too got rusty very quickly. They still look like new after a couple of years later. But the place doesn't carry MB parts and are sold out of the Porsche ones.

But I found this place that has chrome lug bolts for less than 2 bucks each.
http://www.ezaccessory.com/Lug_Bolts_s/20.htm
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Old Sep 26, 2009 | 10:37 PM
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Originally Posted by aceman
My dad has a ML (98) and same issue - rusty lug nuts after 2-3years.
I have owned a lot of cars, HTF is it that benz can't figure out what the issue is w/ rusty lugs.

Unbelievable.

Aceman
It's easy, actually.

German environmental legislation has banned the process formerly use to coat nuts and bolts.

Latest BMW motorcycles--where all the nuts/bolts are especially visible--have the same problem.
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Old Sep 27, 2009 | 11:17 AM
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From: New Jersey, USA
2007 GL450, 2006 Porsche 911, 2004 VROD
Originally Posted by ksdprasad
Mine too. can we replace them under warranty ??
Mine got replaced yesterday under warranty.

Thank you guys. Again another reason why this forum/place so usefull.
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Old Sep 28, 2009 | 10:50 AM
  #9  
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From: Franklin,TN
2008 GL320cdi
Originally Posted by ima55r2
I bought some stainless lug bolts for my Porsche since they too got rusty very quickly. They still look like new after a couple of years later. But the place doesn't carry MB parts and are sold out of the Porsche ones.

But I found this place that has chrome lug bolts for less than 2 bucks each.
http://www.ezaccessory.com/Lug_Bolts_s/20.htm
Now we just need to figure out what size we need since their site doesn't have any MB part numbers listed.
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Old Sep 28, 2009 | 12:26 PM
  #10  
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alx
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ahh. mb lugbolts... my favorite. they not only rust, but become fused to the hubs... then it is a matter of brute force (biggest airgun in the shop) and it is a hit or miss (err.. break) taking them off... once they break.. they are a b1tch to drill through, rethread, etc...

i have not seen a solution btw.. that does not mean there isnt one though...

alex
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Old Oct 17, 2009 | 04:38 PM
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Dealer just replaced mine yesterday under warranty. The service tech just said the Germans don't know how to make non rusting lugs. Sounds like he doesn't know or wont tell what he knows. I thought about the stainless lugs also. Has anyone ordered them yet?
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Old Nov 9, 2009 | 03:03 AM
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mine rusted along time ago had car 3 plus years. i didnt know it was under warranty
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Old Nov 9, 2009 | 12:41 PM
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Originally Posted by robalo220
Dealer just replaced mine yesterday under warranty. The service tech just said the Germans don't know how to make non rusting lugs.
He's young--they do and used to do it. It's now illegal in Germany.
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