CLK63 Black Series Forum & Registry Information and discussion on the W209 CLK63 AMG Black Series and Registry for all owners.

Lug Nut Torque Requirements

Old Jan 10, 2010 | 08:18 AM
  #1  
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10 Cayenne GTS, 07 Porsche 911 Turbo
Lug Nut Torque Requirements

I just purchased a set of OEM locking lug nuts ($117.00 at the dealer) for my BS and SL55. Does anyone know what the correct torque requirements are for these cars? I also want to re-torque all the tires when I install the new lug nuts. Thanks
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Old Jan 10, 2010 | 10:00 AM
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CLK Black
I believe that it is 90 lb/ft
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Old Jan 10, 2010 | 11:51 AM
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2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
On a C32, it is 82 lb/ft
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Old Jan 10, 2010 | 12:25 PM
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Almost every car out there I have seen is between 80-90 ft-lbs. Choose 85 and you can't go wrong.
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Old Jan 10, 2010 | 01:10 PM
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76 220D
Operator's Manual says 96 lb-ft (130Nm).
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Old Jan 11, 2010 | 03:42 PM
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Thanks, after closely re-reading the instructions that came with the lug nuts they call for 110 lbs which I think is too high. I think I'll follow the owner's manual. However, has anyone heard of torqueing locking lugs nuts tighter than non-locking lug nuts, I haven't?
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Old Apr 20, 2012 | 04:37 PM
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CLK63 AMG Black Series
does anyone know the wheel lug size for the CLK Black Series? I recall once getting some lugs from the dealership to use for my rims with spacers...they turn up to be too narrow. The mechanic ended up giving me another set which turned out to be different from what the dealership had and it worked. I know usually they have some numbers i.e. M(number)X(number). I believe the first number indicated the diameter and the second the trend pattern. Does anyone know the correct these two numbers for the CLK Black Series wheel lug bolts? Also, what is the OEM lenght for the bolts? I am considering getting the titanium lugs and wanted to make sure i order the right size lugs. Thanks,
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Old Apr 22, 2012 | 03:48 PM
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I recently sold my BS but kept the MB wheel locks and MB trickle charger. PM me if you're interested in a deal for both.
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Old Dec 2, 2021 | 10:13 AM
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Originally Posted by CLK_63_Black
does anyone know the wheel lug size for the CLK Black Series? I recall once getting some lugs from the dealership to use for my rims with spacers...they turn up to be too narrow. The mechanic ended up giving me another set which turned out to be different from what the dealership had and it worked. I know usually they have some numbers i.e. M(number)X(number). I believe the first number indicated the diameter and the second the trend pattern. Does anyone know the correct these two numbers for the CLK Black Series wheel lug bolts? Also, what is the OEM lenght for the bolts? I am considering getting the titanium lugs and wanted to make sure i order the right size lugs. Thanks,
M14 x 1.5
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