CL55 AMG, CL65 AMG, CL63 AMG (C215, C216) 2000 - 2014 (Two Generations)

uneven rear tire wear 2004 cl600

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 14, 2011 | 03:18 PM
  #1  
biker349's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Oct 2009
Posts: 1,924
Likes: 38
cl600
uneven rear tire wear 2004 cl600

okay, maybe somone can help. 2004 cl600 with staggered stock 18" wheels and tires. i've had the car aligned on 3 different occasions over the past 1 1/2 years. the car is pretty much in specs and has 1 adjustment bolt in the front. front tires are wearing evenly. rear tires have always worne faster on the outside tread on both rear tires. i am running michellin 101y 265 40 18's on the rear which is stock. is there anyway to get the rear tires to wear evenly, or is this attributable the stance of the car, or the attributes of the tires. i've spoken to the alignment specialist and was told that that is just the way the car rides. i drive in the high suspension setting and had the car aligned in the same high setting. my rear alignment was rear left camber -1.1, toe 0.15. rear right camber
-0.9, toe 0.26. rear total toe 0.41, thrust angle -0.06.
do these check out. is there any adjustments you would recommend? would adjustment bolts help? the tech says this shouldn't cause wear and it's the best settings he can get.
what's your thoughts. i would say the outside of the tires are wearing about 15% faster than the rest of the tire and the wear is even with no cupping. the tires on the rear are michelin pilot sport ps2 101y.
Reply
Old Sep 14, 2011 | 03:22 PM
  #2  
radride's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2009
Posts: 1,559
Likes: 79
2015 Challenger Hellcat, 2023 Ram 3500, 2005 E55 Wagon, 2019 GLC63s
Why do you drive in the elevated setting? Doing so pushes out the camber. I know that you had it aligned in that position but there might be something else happening. Try setting it to the normal height and see how the tire wear is. Lowering the car down will cause the wheels to slightly negative camber. I don't really know what else to tell you.

R.K.
Reply
Old Sep 14, 2011 | 04:38 PM
  #3  
saintz's Avatar
MBWorld Fanatic!
 
Joined: Feb 2008
Posts: 1,803
Likes: 12
From: Charleston, SC
GL450
Yeah, the high setting is meant for road obstacles only. At highway speed, the car lowers itself for stability. It most likely lowers itself substantially from the highest setting, as you shouldn't be going highway speeds if their are road obstacles. You should get it aligned at the standard/lowest setting and leave it there unless traversing speed bumps or other obstacles.
Reply
Old Sep 16, 2011 | 08:56 PM
  #4  
biker349's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Oct 2009
Posts: 1,924
Likes: 38
cl600
thanks guys, i had the car re-aligned today at the low setting. everything is in spec. i will monitor my tire wear and see if the lower setting alignment solves the problem.
Reply
Old Jan 31, 2012 | 04:49 AM
  #5  
biker349's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Oct 2009
Posts: 1,924
Likes: 38
cl600
had the car aligned in spec with low setting on suspension. 2000 miles on the tires and the very outside of both rear wheels are almost completely worn, the rest of the tire has normal wear. tire pressure is 33 psi. acoording to the print out all 4 tires are in spec, but am still wearing on outside of both rear tires badly.
is it possible that there is a different setting if you have staggered wheels? my car is staggered.

actual readings are front left camber -1.3, caster 8.8, toe 0,15, sai 4.8, included angle 3.5. front right camber -1.6, caster 9.1, toe 0.14, sai 5.3, included angle 3.7. front cross camber 0.3, cross caster -0.3, total toe 0.29.

rear left camber -1.2, toe 0.32. rear right camber -1.2, toe 0.34.
rear total toe 0.66, thrust angle -0.01.

any help?
Reply
Old Jan 31, 2012 | 07:42 AM
  #6  
saintz's Avatar
MBWorld Fanatic!
 
Joined: Feb 2008
Posts: 1,803
Likes: 12
From: Charleston, SC
GL450
Maybe lower the rear toe. Or try a different tire brand, like the Hankook V12.

Is the tire worn to the cords, or just the sidewall is sloped off? Most new tires are designed to have very little tread on the outsides, and this is generally normal.
Reply
Old Jan 31, 2012 | 02:38 PM
  #7  
biker349's Avatar
Thread Starter
MBWorld Fanatic!
 
Joined: Oct 2009
Posts: 1,924
Likes: 38
cl600
the outside of both rear rires are sloped off, but there is absolutely no tread left there. the tires are bald where they sloped off. this only took like 4000 miles and i drive pretty conservatively. never had this problem with other cars.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:00 PM.

story-0
8 Oddball Mercedes Ideas That Actually Made it to Production

Slideshow: Mercedes has never been afraid to experiment, and some of its strangest ideas turned out to be surprisingly successful.

By Verdad Gallardo | 2026-06-10 17:43:40


VIEW MORE
story-1
Dubai Tuner Gives the Mercedes G-Class An Entirely New Look

Sideshow: A Middle Eastern tuner has transformed the Mercedes-AMG G 63 into an open-top special, replacing nearly every exterior panel in the process.

By Verdad Gallardo | 2026-06-10 15:29:50


VIEW MORE
story-2
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-3
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-4
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-5
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-6
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-7
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-8
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-9
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE