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Be careful taking wheel nuts off, and question on rust, when wheel is off.

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Old 08-30-2008, 08:50 PM
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C300 Sport/Palladium Silver on Black/P2
Be careful taking wheel nuts off, and question on rust, when wheel is off.

Anyone with the stock 17-inch wheels also experience scratches to the wheel nut wells? It sucks, but I guess I can't do anything now. Not sure which of my sockets did it, or maybe the mercedes stock wrench did. Anyway...

Also, I was cleaning my hub today, so I took a wheel off, and the lug nuts holes and around that area was all rusty. Is that normal? It's not even wet where I am. No cause for concern? Picture attached.

Finally, remind me of the torque for these cars? 92? Thanks!
Attached Thumbnails Be careful taking wheel nuts off, and question on rust, when wheel is off.-img_0157.jpg  
Old 08-30-2008, 11:18 PM
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RLE
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'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
Wheel nut socket

Originally Posted by mac911
Anyone with the stock 17-inch wheels also experience scratches to the wheel nut wells? It sucks, but I guess I can't do anything now. Not sure which of my sockets did it, or maybe the mercedes stock wrench did. Anyway...

Also, I was cleaning my hub today, so I took a wheel off, and the lug nuts holes and around that area was all rusty. Is that normal? It's not even wet where I am. No cause for concern? Picture attached.

Finally, remind me of the torque for these cars? 92? Thanks!
I use a 17mm deep socket. Slips over the nut without wobbling and cannot contact the wheel.
Six inch extension
14 inch (or so) swivel bar

All 1/2" drive

All from Sears and not costly. Use the MB wheel wrench at your peril. The rust and crud on the hub is normal and of no concern.

Last edited by RLE; 08-30-2008 at 11:20 PM.
Old 08-31-2008, 01:11 AM
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C300 Sport/Palladium Silver on Black/P2
Originally Posted by RLE
I use a 17mm deep socket. Slips over the nut without wobbling and cannot contact the wheel.
Six inch extension
14 inch (or so) swivel bar

All 1/2" drive

All from Sears and not costly. Use the MB wheel wrench at your peril. The rust and crud on the hub is normal and of no concern.
Yep, I really screwed up ever using the MB wheel wrench (but the most damage happened I think when I had a tire get speared by a piece of wood, so I had to use the MB wrench (I guess I should stock something else in car). I get out my big torque wrench with the socket, extension, etc. and I can tell it doesn't do it.

Glad to hear the rust is ok.
Old 09-01-2008, 04:45 PM
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Try this link. I bought these lug covers right away. Ours are 17mm.

http://www.radusadirect.com/

Here is my original thread:

https://mbworld.org/forums/showthrea...144&highlight=
Old 09-01-2008, 05:44 PM
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I got a set of wheel lug sockets from one of my tool vendors (yes I am a mechanic/tech) They have a plastic shield around the socket so the don't scratch the wheels.
Old 09-01-2008, 05:50 PM
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'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
Wheel damage

Originally Posted by zakklp
I got a set of wheel lug sockets from one of my tool vendors (yes I am a mechanic/tech) They have a plastic shield around the socket so the don't scratch the wheels.
If you are referring to a Soft Socket, I have one and wore it out long ago.

The 17mm deep socket bottoms out on the shoulder of the nut and cannot touch the wheel.
Old 09-02-2008, 01:21 PM
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the rust is normal...nothing to get worried about. take a steel brush to it to remove what you can before mounting your wheel again.
Old 09-02-2008, 07:12 PM
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the rust on that picture looks like the wheel was lose, next time make sure to use a torque wrench, the tool provided by MB is only for an emergency.
Old 09-02-2008, 09:12 PM
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No I have special sockets from Mac Tools and also ATD tools. No problems yet. They are a thin wall socket that gives more room around the outside of the socket for a protective sleeve. Griots Garage sells something similar as well.
Old 09-03-2008, 05:16 PM
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I forgot to mention, the covers are so large, they hide the wells.
Old 09-04-2008, 03:32 AM
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Originally Posted by mac911
Anyone with the stock 17-inch wheels also experience scratches to the wheel nut wells? It sucks, but I guess I can't do anything now. Not sure which of my sockets did it, or maybe the mercedes stock wrench did. Anyway...

Also, I was cleaning my hub today, so I took a wheel off, and the lug nuts holes and around that area was all rusty. Is that normal? It's not even wet where I am. No cause for concern? Picture attached.

Finally, remind me of the torque for these cars? 92? Thanks!
Rust normal - some is fretting corrosion - grease/coppaslip and torque wheels

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