Mercedes Benz Wheel Bolt Torque Specs
|300SD||ALL / 126 CHASIS||80 lb-ft|
|300SD/SDL||ALL / 116 CHASIS||80 lb-ft|
|300SDL||ALL / 126 CHASIS||80 lb-ft|
|300SE||ALL / 140 CHASIS||110 lb-ft|
- Mercedes lug nut torque specs Here are Mercedes lug nut torque specs AMG GT/S 2016-17 133 ft-lbs B Electric Drive 2014-15 96 ft-lbs
What is the torque spec for aluminum wheels?
Aluminum wheels should have the lug nuts torqued to 70 ft. lbs. The beadlocks should be 20-22 ft. lbs.
How many foot pounds should lug nuts be tightened to?
Most automotive lug nuts are tightened to 90 – 120 ft. lbs … Trucks will be more, about 120-150 ft.
Can you over tighten lug nuts?
Excessively tightened lug nuts can strip the threads, distort brake rotors, damage the wheel, and possibly shear off the lug stud. Insufficiently tightened lug nuts can come loose, with catastrophic consequences.
What is the torque spec?
Recommended torque specifications are unique for each type of vehicle. By definition, torque refers to the amount of rotational force at the point of application. When attaching a wheel to a vehicle, torque specifications are the amount of force recommended on the hardware to ensure proper installation.
Can you over torque lug nuts by hand?
Over tightening means that you have reached the end of the thread so the nut is flat against the wheel or whatever and you continue to tighten and start stripping the thread or twisting the bolt. So no, unless you are a cyborg with bionic hands, you cannot over tighten a lug nut by hand.
How much torque can a 1/2 drive take?
150 ft-lbs will break a 3/8′ drive usually and about 300 ft-lbs will break a 1/2′ drive. These are on regular breaker bars that are partially hollow and have the little ball in the space of the head to hold the socket. A SOLID 1/2′ heat treated impact rated drive anvil will go up to about 1200 ft-lbs.
How much torque does a car need?
Moderate duty automotive fasteners require between 50 and 250 ft. lbs. While fewer fasteners fall into this range than light duty fasteners, those which do are critical applications.
Does lug nut torque matter?
When installing the wheels on a vehicle after servicing, it is important to torque the lug nuts properly. Lug nuts that are not tightened correctly can ruin wheels, affect rotor runout and can be deadly if the wheel comes off or studs snap. Over-torqueing the lug nuts does not affect runout immediately.
How much torque is too much?
Most 2WD road cars – even with large grippy tires – can’t handle more than 400-500 lb/ft of torque. AWD cars can handle as much as 600 lb/ft without losing traction.
What happens if you dont torque lug nuts?
It is generally listed as a measurement known as pound-feet. If lug nuts are improperly tightened, they can cause serious problems, including distorting the stud, damaging brakes, and losing a wheel.
Mercedes lug nut torque specs
AMG GT/S 2016-17 Electric Drive with 133 ft-lbs of torque 2014-15 96 ft-lbsB250e 2016-17 96 ft-lbsC32 AMG 2014-15 96 ft-lbsB250e The C43 AMG was produced from 2002 to 2004 while the C55 AMG was produced from 2017 to 2018. The C63 AMG/S was produced from 2005 to 2006. The C230 was produced from 2002 to 2007. The C240 was produced from 2001 to 2005. The C230 was produced from 2008 to 2017. The C230 was produced from 2002 to 2017. The C230 was produced from 2002 to 2017. The C230 was produced from 2002 to 2017.
The C230 was produced from 2002 to 2017.
133 ft-lbs (without Code 98) in 2013-15 The following year: 2013-15: 96 ft-lbsC280.2006-07: 81 ft-lbsC3002008-12: 96 ft-lbs(w/Code 108) 2013-14 133 (non-Code 98) 133 96 ft-lbs in 2013-14 (2015) 96 foot-pounds of C320.(2005) 81 foot-pounds of C350.
From 2008 to 2015, the C350e had 96 ft-lbs of torque.
CL63 AMG 2001-06 110 ft-lbs 2001-06 CL65 AMG 2008-14 110 ft-lbs 2008-14 The CL500 was introduced in 2001 and has since been replaced by the CL550, which was introduced in 2007 and has since been replaced by the CL600, which was introduced in 2001 and has since been replaced by the CLK55 AMG.
CLK63 AMG 2001-06 81 ft-lbs 2001-06 2008 81 ft-lbsCLK320 2001-05 81 ft-lbsCLK350 2006-09 81 ft-lbsCLK430 2001-03 81 ft-lbsCLK500 2003-06 81 ft-lbsCLK550 2007-09 81 ft-lbsCLS55 AMG 2006 95 ft-lbsCLS63 AMG 2007-09 81 ft-lbsCLS65 AMG The CLS63 AMG S was produced between 2007 and 2009.
The CLS500 was produced between 2006 and 2017.
2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018 E43 AMG 2010-2017 96 ft-lbsE43 AMG 81 ft-lbsE500 2003-06 95 ft-lbsE5502007-11
95 ft-lbsE63 AMG/S.2012-17 96 ft-lbsE250 2014-16 96 ft-lbsE300 2017 111 ft-lbsE320 (Wagon 4Matic) 2001-03 81 ft-lbsE500 2003-06 95 ft-lbsE5502007-11 95 ft-lbsE5502007-11 95 f 2002-05 96 ft-lbsG55(Alloy wheels) 2003-05 96 ft-lbs(Steel wheels) 2003-05 132 ft-lbs2006-11 96 ft-lbsG63 AMG 2013-17 96 ft-lbsG65 AMG 2016-17 96 ft-lbsG500(Alloy wheels) 2002-05 96 ft-lbsG500(Alloy wheels) 2002-05 96 ft (Steel wheels) 132 ft-lbs in 2002-05 96 ft-lbs in 2006 96 ft-lbs in 2007-08.
G550 2009-17 96 lb-ft torque GLOBE CLASS 2007-16 110 lb-ft 96 ft-lbs for GLA Class 2015-17.
The 2016-17 GLE Class has 112 ft-lbs of torque.
2016-17 ft-lbs 110 lb Metris(w/Aluminumwheels) 2016-17 133 ft-lbs (when equipped with steel wheels) 148 ft-lbs in 2016-17 R Class 2006-12 110 ft-lbsML Class 2001-15 110 ft-lbsML Class 2001-15 110 ft-lbs S55 AMG 2001-06 torque of 110 ft-lb S63 AMG 2008-17 110 lb-ft torque Mercedes-Benz S65 AMG In the year 2006-13, 110 ft-lbs.
2012-13 110 lb-ft of torque S400 2010-13 110 lb-ft torque S430 2001-06 torque of 110 ft-lbs S500 2001-06 torque of 110 ft-lbs S550 2007-17 torque of 110 ft-lbs S550E(with Code Z07) 2015-17 133 ft-lbs S550E(without Code Z07) 2015-17 111 ft-lbs S550E(without Code Z07) 2015-17 111 ft-lbs S6002001-13 has a torque of 110 ft-lbs.
SL55 Mercedes-Benz SL63 AMG 2009 ft-lbs (95 ft-lbs) 96 ft-lbs between 2011 and 2017.
In 2011, 96 ft-lbs were produced.
SL6002001-02 has a torque of 81 foot-pounds.
81 ft-lbs in 2010-11 96 ft-lbs in 2016 SLK320 2001-04 81 ft-lbs SLK320 2001-04 SLK350 2005 80 lb-ft torque 81 ft-lbs in 2006-2008 2009 ft-lbs at 110 ft-lbs 81 ft-lbs in 2010-11 96 ft-lbs in 2012-16 Sprinter 2500 is a truck that has a maximum towing capacity of 2500 pounds (Alloy wheels) 133 ft-lbs in 2010 (Steel wheels) 177 ft-lbs in 2010 Sprinter 2500/3500 (Sprinter 2500/3500) 2011-12 177 ft-lbs (when equipped with aluminum wheels) 133 ft-lbs (with steel wheels) from 2013 to 2017.
177 ft-lbs in 2013-17 Sprinter 3500 is a truck that has a maximum towing capacity of 3500 pounds. 133 ft-lbs in 2010 Rick Muscoplat posted a blog entry on
Wheel Lug Torquing
(Read the article in Spanish.) To ensure proper wheel installation, the wheel-attaching hardware (lug nuts or bolts) must be tightened to the appropriate torque standard for the vehicle’s make, model, and year, as specified by the manufacturer. In most cases, the owner’s handbook for the vehicle will provide torque requirements. To get proper torque, it is necessary to use the proper equipment, methods, and patterns. These will prevent the hardware from becoming overtightened, the fastener threads from becoming stripped, and the studs from becoming stretched.
- Under- or overtightening the hardware that holds the wheels in place can be harmful and dangerous.
- The threads of the fastener should be free of oil, dirt, grit, corrosion, and other contaminants.
- It is critical not to grease the threads or seating of any hardware.
- A change in friction created at the lug seat due to lubrication of hardware threads and seats will result in erroneous torque readings as well as over-torqueing of the hardware.
- If you are installing wheels, we do not encourage the use of impact guns or torque sticks.
- To properly tighten the hardware on some cars, such as Porsches, the use of specific sockets is required in order to prevent the anodized coating from being damaged.
- Some of the variables that might lead to inaccuracy in torque delivery are as follows:
- The type of impact (air, electric, or cordless) that was employed. Battery life (battery power and battery age)
- Air pressure and volume (length of hose and size of fittings)
- And The number of impacts per second
- Internal hammer sizes are as follows: It is possible to utilize extra adapters. Size, weight, and length of the socket
- Grip strength of the operator The magnitude of the impact
- During usage, the angle is applied
A click-type torque wrench cannot be used to ensure that the necessary amount of torque is present while the hardware is being fully tightened with impact guns or torque sticks. While a click-type torque wrench can detect when the desired torque has been attained, it is unable to detect excessive torque. Once you have the proper tools, follow the crisscross sequence (patterns illustrated below) for the number of wheel-attaching hardware points on the vehicle until all of the positions have met the desired torque value.
A repeat installation should be performed in the event that the clamping loads have changed following the initial installation as a result of metal compression/elongation or thermal stresses affecting the wheels while they are breaking in, as well as to ensure that the original installation was accurate.
Loosen and retighten to the specified value in a sequential manner, using the torque protocols mentioned above. If you are unable to locate the car manufacturer’s suggested torque specification, the following information might be used as a reference.
|Hardware Bolt or Stud Size||Typical Torque Range in Ft/Lbs||Minimum Number of Turns of Hardware Engagement|
|12 x 1.5 mm||70 – 80||6.5|
|12 x 1.25 mm||70 – 80||8|
|14 x 1.5 mm||85 – 90||7.5|
|14 x 1.25 mm||85 – 90||9|
|7/16 in.||70 – 80||9|
|1/2 in.||75 – 85||8|
|9/16 in.||135 – 145||8|
Wheel Nut (Lug Nut) Torque ? [Archive]
View the full version of this article: What is the torque of a wheel nut (lug nut)? 02/11/02 11:52 AMA DavidCinUK 02/11/02 11:52 AMA Are there any experts out there that know what the proper torque setting is for an early SL190 with the original 13-inch steel wheels is? I’m concerned that overtightening will cause harm to my just refinished wheels and nuts, but I also don’t want them to come loose! Thanks DAVID CRACE GALLAGHER On June 11, 2002, at 4:22 p.m., When I first read your question, I assumed it would be simple for me to respond because I already have all of the books!
- There’s no torque number to be found!
- There’s no torque number to be found!
- There’s also no torque number to be found!
- Either I’m completely deaf and didn’t notice, or DB was deliberately keeping the wheel torque value a secret for some reason!
- wpuryear On June 11, 2002, at 4:37 p.m., Are there any wheel rims that don’t have chipped paint beneath the lug nuts or damaged paint under the beauty rings that they’re willing to part with?
- Walt Puryear is a well-known author and illustrator.
- I assumed it would be a 5-minute solution, but I ended up spending the entire night searching!
It has happened to me in the past that our automobiles have had damage to the studs and wheel holes to the point where the wheel has become loose, as well as studs that have stretched so much that the wheel nuts have been overtightened with an air wrench.
Someone must be aware of this!?
On June 11, 2002, at 6:23 p.m., In the case of the lug nuts, there is no ‘official’ torque specification!
EdJimVillers On June 11, 2002, at 8:57 p.m., For what it’s worth, I’ve always used 65 ft-lb to torque the wheels on all of my cars, regardless of make or model (new and old).
Bill Lamb is a businessman who lives in New York City.
On June 11, 2002, at 11:35 p.m., I’ve seen situations where the lugs had been tightened to the point where nothing but heat and a lengthy ‘cheater’ pipe on the lug wrench could get them to loosen any further.
In addition, I apply ‘anti-seize’ on the lugs of the wheels.
Is there anyone else who uses anti-seize?
On June 12, 2002, around 12:10 a.m.
AMI uses anti-seize on the lug nuts as well, and there have been no loosening issues.
Robby, what’s the deal with the 81 ft-lbs?
He is a self-made millionaire who owns a restaurant in the heart of the city’s financial district.
What is the conversion factor between foot pounds and furlong stones?
AMI also applied antiseize to the wheel studs and sparkplugs; I’ve had trouble removing sparkplugs for years, and my best guess is that you create a dielectric potential between the aluminum head and the steel plug, similar to that seen between the head and the engine block, which allows for oxidation to occur between the two materials.
- Bill Lamb is a businessman who lives in New York City.
- 12:33 p.m.
- Remove the iron plugs/hose nipples from the intake manifolds and see if it helps!
- Alternatively, the 10mm screws from the thermostat housing can be used.
- wpuryear On June 12, 2002, at 12:41 p.m.
- :DJimVillers On June 12, 2002, at 3:16 p.m., Why not convert it to millifartkins per fortnight instead?
- It can’t harm, and it could even be beneficial.
robby ackerman is a well-known author.
In this case, the right setting is 110 Nm (81 ft lb.) I’m at a loss for words when it comes to explaining why.
His calculations did not account for the effort required to remove the lug nut, which had been in place for a year or three after the automobile had been driven.
The stud is lubricated with tranny fluid and the lug nuts are torqued to 65 foot-pounds with 65 foot-pounds of force for regular driving.
Robbywpuryear On June 12, 2002, at 6:54 p.m., Robby: What I really wanted to know was where you got the spec from.
Regarding mili-fartkins every fortnight, the quantity would be far too enormous to fit inside this space constraints.
On June 12, 2002, at 9:00 p.m.
I was driving down from Buffalo with my sister-in-law when she ran out of petrol about a half-mile from our house.
My wife inquired as to how I came to the conclusion that soap should be used to seal the leak.
The same may be said for the lug nut specification.
I believe that it is simply a male genetic trait.
on June 13, 2002, ftelang As a Neurologist, I made the decision to present proof that what Robby claims is correct.
It has been demonstrated in birds.
DeWulf and S.
Male zebra finches have bigger brain areas linked with song learning than female zebra finches, and their brain regions include more neurons.
The levels of cell proliferation within the telencephalic ventricular zone (VZ) of juvenile and adult birds were measured in this study to determine whether there were any differences in mitotic activity between the sexes or between the ages of the birds, which could contribute to the development of song-control circuits.
Analysis of thymidine labeling within the telencephalic VZ at the levels of area X, the anterior commissure, and the high vocal center (HVC) revealed two major findings: (1) levels of mitotic activity decreased as a function of age in both males and females, presumably due to a reduction in the number of dividing cells within the VZ; and (2) sex differences in thymidine labeling occurred only in restricted, localized segments of the VZ at the As a result, overall proliferative activity declines as birds age, and the incidence of cell division in all parts of the VZ becomes equal in both sexes, resulting in the absence of any regions of sexually dimorphic proliferation by adulthood.
These findings suggest that areas of sexually dimorphic proliferation within the VZ may contain precursor cells that give rise to song-control neurons.
robby ackerman is a well-known author.
AMFtelang Thank you very much for your help!
In addition, I reached out to a geneticist who has worked at both Oxford and Harvard to get their thoughts on my genetic statement.
13th of June, 2002, 01:02 p.m.
There ARE distinctions between men and women, and they are significant.
Here’s an example of a fantastic story: In the past couple of years, a hunting buddy of mine (hey, I live in Texas, so we all hunt) was requested by his wife to forgo opening weekend in order to participate in something else.
‘I don’t see WHY you have to go simply because it’s opening weekend – the season is two and a half months long!’ she said.
wpuryear 12:15 p.m.
Because we’re addressing so many important things in this digression, I’ll use this thread to inform you all that I’ve gotten a fresh head from DaimlerChrysler via Star Quality, which I’ll post in the appropriate thread.
The compression number is marked as 8.8 – 9, and the part number is 121 010 99 20 is used to identify it.
I’m looking forward to reassembling the engine.
On June 13, 2002, at 3:09 p.m.
You guys are a total hoot.
JimVillers June 14, 2002, 3:43 p.m.
It is demonstrated in this thread that the lack of content in the no why hampers the free flow of advice and discussion.
Alternatively, the torque exerted by the stud termite on the relationship.
Yes, John, you are entirely accurate in your assessment.
All of this information is available for the price of a cup of coffee.
MichaelBalk On September 30, 2016, at 01:07 p.m.
I had a wonderful chuckle since there was so much fun and less than politically correct conversation than normal. This is a fantastic forum! powered by vBulletin® 4.2.5 copyright vBulletin Solutions Inc. 2022 vBulletin Solutions Inc. All intellectual property rights are retained.