Tire size and offesets for 20" rims in CLS

Old Dec 15, 2013 | 09:54 PM
  #1  
nyy13lal24dal9's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 31
Likes: 0
From: New York
2014 CLS550
Tire size and offesets for 20" rims in CLS

Does anybody know the correct tire size for 20" Vossens on a CLS? Im purchasing 20" CV5's and I need all season tires living in NY but I don't know the correct size. I was told by one wheel company that 245/35/20-285/30/20 is right. Does that seem correct? Also what is the best offset for the car I don't want the dealer to have to modify the car at all I just want them to go right on. Thanks any answers would be greatly appreciated.
Reply
Old Dec 16, 2013 | 06:33 AM
  #2  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
Exact tire size I plan on running..if you do 9" front and 10.5 rear, they offer 32et front and 42et rear.. that will work
Reply
Old Dec 16, 2013 | 05:37 PM
  #3  
nyy13lal24dal9's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 31
Likes: 0
From: New York
2014 CLS550
Originally Posted by bigigg
Exact tire size I plan on running..if you do 9" front and 10.5 rear, they offer 32et front and 42et rear.. that will work
Yes thats the wheel size I am using as well. The only thing is the offset CarID is suggesting is the fronts are +25. I don't know too much about offsets but doesn't that mean they would stick out a little more than +32? I would rather the +32 then.
Reply
Old Dec 17, 2013 | 06:18 AM
  #4  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
yes the lower the offset the more they stick out, or closer to fender edge.. what you can do is look at the vossen site and look at photos of CLS550's and see what a 32et looks like on the car.. but pretty sure they use 255/30 and 295/25 rear.. that makes tire 5mm closer to fender edge.
Reply
Old Dec 17, 2013 | 10:34 AM
  #5  
diego@vossen's Avatar
Former Vendor of MBWorld
 
Joined: Oct 2012
Posts: 761
Likes: 3
From: Miami, FL
CLS63 AMG


20x9 +32 / 20x10.5 +42 255/30/20 & 305/25/20

Click any photo to see the full galleries!



Here is another close up of the rear



Last edited by diego@vossen; Dec 17, 2013 at 10:41 AM.
Reply
Old Dec 17, 2013 | 05:32 PM
  #6  
mhdabusido's Avatar
Newbie
 
Joined: Dec 2013
Posts: 3
Likes: 0
cls350
Hi,
If anybody can help me am suffering from the deformation from the inner wall of the front tyre for my cls with 20in rims. The tyres are of 245/30/20 size and the rear ones are 285/35/20.... am not sure whether the fault is from the tyres or from the rims. This is the second time that am changing the rims. I bought at last original mercedes used rims of 20". I am changing the tyres around every 2 month maximum. Now they run less than 3000 km and the internal wall damage started to appear. I tried both altenzo and a company called carrera tyres where both are of chinese origin. I am worried to change for an expensive brand like contenintal and again the same would happen! Can any body advise me what would be the actual problem. I am using it normally on highways where usually i use cruise control at 140 km/hr. I live in dubai where the temperature is elevated normally around 45 C. Please advise
Reply
Old Dec 18, 2013 | 07:48 AM
  #7  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
inner wall front tire.. your tire is rubbing on the suspension? take a photo, how far in is your wheel sitting? you need spacers, or a wheel with lower offset
Reply
Old Dec 18, 2013 | 09:48 AM
  #8  
mhdabusido's Avatar
Newbie
 
Joined: Dec 2013
Posts: 3
Likes: 0
cls350
Originally Posted by bigigg
inner wall front tire.. your tire is rubbing on the suspension? take a photo, how far in is your wheel sitting? you need spacers, or a wheel with lower offset
Thanks alot.

It is not rubbing. I asked today they told me from tyre, but i have a doubt still since they just want to sell. I cant use 245 35 20 tyres since they cant fit due to the suspension arm.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Dec 18, 2013 | 09:50 AM
  #9  
mhdabusido's Avatar
Newbie
 
Joined: Dec 2013
Posts: 3
Likes: 0
cls350
I cant take a photo now but the side walls do expand outwards
Reply
Old Dec 18, 2013 | 11:42 AM
  #10  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
Im not understanding the problem. 245/35/20 will fit the front with proper wheel offset.
Reply
Old Dec 18, 2013 | 05:10 PM
  #11  
threeMBs's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 3,530
Likes: 387
Only MBs - the best or nothing
Bigigg, as to your previous question regarding pictures:

On front I have 245/35-20 on 8.5" wide et20 (yes 20mm) wheel - tire/wheel combo looks to be fender flash. Contrary to my previous statement that 255/35-20 will not fit the front, now after seeing how much room is still there after fitting 245/35-20, now I think that you might be OK with 255/35-20 upfront, but I think wheel's width and offset will need to be just right.

On rear I still have 275/30-20 on 10" wide et30 wheel - tire/wheel combo also looks to be fender flash. Later in the week, I'll put 285/30-20 on 9.5" wide et28 wheel and will post picture of that too.

Last edited by threeMBs; Jun 22, 2014 at 06:59 PM.
Reply
Old Dec 18, 2013 | 07:01 PM
  #12  
hyperion667's Avatar
MBWorld God!
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Jul 2010
Posts: 31,273
Likes: 3,916
From: on my way
2012 CLS63
Originally Posted by threeMBs
Bigigg, as to your previous question regarding pictures:

On front I have 245/35-20 on 8.5" wide et20 (yes 20mm) wheel - tire/wheel combo looks to be fender flash. Contrary to my previous statement that 255/35-20 will not fit the front, now after seeing how much room is still there after fitting 245/35-20, now I think that you might be OK with 255/35-20 upfront, but I think wheel's width and offset will need to be just right.

On rear I still have 275/30-20 on 10" wide et30 wheel - tire/wheel combo also looks to be fender flash. Later in the week, I'll put 285/30-20 on 9.5" wide et28 wheel and will post picture of that too.
interesting wheel choice
Reply
Old Dec 18, 2013 | 08:36 PM
  #13  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
old school look!! offsets look perfect! my goal is to lower the car to the point where tires are just tucked in fender by 1/2"

Im taking my chances with 245/35/20 9" 30et and 285/30/20 10.5 30et. rear will be aggressive, front should be perfect with 25et on a 9" but we c. its very very hard to find a wheel I like with perfect offsets, without spending big $$ on forged wheels
Reply
Old Dec 18, 2013 | 09:36 PM
  #14  
threeMBs's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 3,530
Likes: 387
Only MBs - the best or nothing
Agree, Big. One way to accomplish this, is to start with a higher offset wheel that you like (if not available with low enough offset needed) then by using of variable lengths spacers to get fitment required. I played with several different offsets wheels and still needed to use spacers (both front and rear) to get what I wanted. Had tried spacers in 2, 3, 5, 10, 12, 15 and 20mms. I have more spacers than wheels now.
Reply
Old Dec 19, 2013 | 06:10 AM
  #15  
bigigg's Avatar
MBWorld Fanatic!
 
Joined: Sep 2008
Posts: 1,700
Likes: 0
From: Bergen Co,NJ
14' CLS550
how do you like the hankook tires? one of the vendors im most likely going with quoted me with hankook evo
Reply
Old Dec 19, 2013 | 07:59 AM
  #16  
threeMBs's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 3,530
Likes: 387
Only MBs - the best or nothing
Originally Posted by bigigg
how do you like the hankook tires? one of the vendors im most likely going with quoted me with hankook evo
V12s are excellent for normal daily driving (not a track tire like Michelin SuperSports). FYI: most guys with modified CLS63 (AMG forum) were using these tires and reported great daily handling. However, once mine are worn, I'm going back to SuperSports. IMO these cars deserve nothing less.
Reply
Old Dec 19, 2013 | 05:03 PM
  #17  
threeMBs's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 3,530
Likes: 387
Only MBs - the best or nothing
Rear: 285/35-20 EVO V12 on 9.5" wide et28 wheel. There's probably at least 3mm more left to be 100% fender flash, so since these tires on 9.5" have section width of 11.2" ("normal" is 11.4" on 10" wide wheel), on 10.5" wide wheel they'll be 11.6" (.4" or 10mm more to the outside). Given I have lower offset, but narrower wheel, I would say 285 on 10.5" et30 will be 3-5mm passed fenders. Not a big deal IMO, but certainly very aggressive. Notice (in the last picture) how nicely 285/30-20s cut on the gap (rear looks lowered).

Last edited by threeMBs; Aug 31, 2014 at 03:36 PM.
Reply
Old Dec 19, 2013 | 05:12 PM
  #18  
threeMBs's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 3,530
Likes: 387
Only MBs - the best or nothing
This is stock. IMO day and night difference.
Attached Thumbnails Tire size and offesets for 20" rims in CLS-stock.jpg  
Reply
Old Feb 16, 2017 | 10:19 AM
  #19  
Alex Kedz's Avatar
Newbie
 
Joined: Feb 2017
Posts: 5
Likes: 1
'14 Mercedes Benz CLS550
14' cls550 vossen wheels setup

Hi guys, just bought vossen wheels with tires(used) vfs2 all four 9"x32 offset, i got a '14 cls550 4matic, all tires pirelli 255/35/20, i tried to put from wheel and i see like tire rubbing suspension just a bit, took it off.. question is, what kind of tire setup i should use? are those wheels good for my cls? it was taken off mercedes s550. thanks in advance
Reply
Old Feb 16, 2017 | 10:23 AM
  #20  
Alex Kedz's Avatar
Newbie
 
Joined: Feb 2017
Posts: 5
Likes: 1
'14 Mercedes Benz CLS550
Originally Posted by Alex Kedz
Hi guys, just bought vossen wheels with tires(used) vfs2 all four 9"x32 offset, i got a '14 cls550 4matic, all tires pirelli 255/35/20, i tried to put from wheel and i see like tire rubbing suspension just a bit, took it off.. question is, what kind of tire setup i should use? are those wheels good for my cls? it was taken off mercedes s550. thanks in advance


on this pics car was lifted up a bit
Reply
Old Feb 5, 2018 | 03:07 PM
  #21  
amgboy916's Avatar
Senior Member
 
Joined: Oct 2016
Posts: 282
Likes: 26
2012 CLS 63
Originally Posted by Alex Kedz


on this pics car was lifted up a bit

probably gonna need spacers bro
Reply
Old Apr 15, 2021 | 10:34 AM
  #22  
Wyteboii86's Avatar
Newbie
 
Joined: Apr 2021
Posts: 11
Likes: 0
Cls550
If I run a larger overall diameter than stock tire will the GPS automatically fix the speedo or can I get it calibrated? I wanna run a 305 30 rear and 255 35 front.
Reply
Old Apr 19, 2021 | 07:19 AM
  #23  
beurlej's Avatar
Newbie
 
Joined: Mar 2013
Posts: 3
Likes: 0
From: Melbourne, Australia
CLS500 C218 and Porsche 997 Series 1
New rims and offsets with C219 and now C218

Not quite the same size (these are 19" with 9 front and 11 rears) but this is what I did for my C219 and about to try on my C218 (waiting on my Renntech flash tune and tail mufflers which should be nice) I was running Contis 255/35/19 at front and 295/30/19 rears. Actually was running 305's but can't get them anymore. Pirreli 19x305/30 to square in the profile and rubbed on standard guards and lowering kit, 295's ar fine. Wondering how the rims will go on the new car.

ET 26 is front and rear offset I believe. Unbelievably I cannot find any pictures on the old car - which has gone to god sadly. Have the Renntech lowering module which made it look nice, will be fitting to the new car.

Old car was black and the new one is silver.... am planning to repaint for the new steed, any suggestions on best color for these rims on a silver car?



Reply

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

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:38 AM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE