C219 CLS55 and CLS63, 2004-2010

Switching to 20s - Do I need an alignment ?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 06-05-2008, 12:39 PM
  #1  
Senior Member
Thread Starter
 
blackcls63's Avatar
 
Join Date: Aug 2007
Location: Los Angeles, California
Posts: 383
Likes: 0
Received 4 Likes on 2 Posts
07 CLS63 | 06 SLK350
Question Switching to 20s - Do I need an alignment ?

Hey fellow 19 to 20'ers...

Did you get an alignment done after you switched to 20's ?
I might be getting some new wheels this weekend and I wanted to know if I need to get an alignment done asap ?

thanks!
Old 06-05-2008, 01:06 PM
  #2  
Senior Member
 
von32897's Avatar
 
Join Date: Jan 2008
Posts: 388
Likes: 0
Received 0 Likes on 0 Posts
2006 CLS55 AMG; 2006 Infiniti FX45;
I would definitely get a four wheel alignment along with lowering the car using the star diagnostics, since it's already at the Mercedes shop.
Old 06-05-2008, 02:53 PM
  #3  
Super Member
 
vb26's Avatar
 
Join Date: Sep 2005
Location: Manhattan
Posts: 736
Likes: 0
Received 0 Likes on 0 Posts
Velvet Fleetwood
I was told you need an alignment every time you switch wheels.
Old 06-05-2008, 04:46 PM
  #4  
Senior Member
 
bmontalban's Avatar
 
Join Date: Jul 2007
Location: Los Angeles
Posts: 253
Likes: 0
Received 1 Like on 1 Post
2007 E63
an alignment should only be necessary when modifying,changing,adjusting suspension components, not wheels.
Old 06-05-2008, 05:20 PM
  #5  
Junior Member
 
mmmikemo's Avatar
 
Join Date: Feb 2008
Location: Phoenix, AZ
Posts: 47
Likes: 0
Received 0 Likes on 0 Posts
2010 S 550
I just changed from the stock 19's to 20's...the old tires were wearing very evenly...no pulling or indication of alignment issues...so, I just swapped them out...

It's been about two weeks...everything is tracking straight...and wear seems to be even...only time will tell...

My opinion is if everything was okay prior to the change of wheels, then everything should be okay after as well...unless of course some suspension components are changed or adjusted, then I'd have an alignment...just my $.02.

Mike
Old 06-05-2008, 06:41 PM
  #6  
Senior Member
Thread Starter
 
blackcls63's Avatar
 
Join Date: Aug 2007
Location: Los Angeles, California
Posts: 383
Likes: 0
Received 4 Likes on 2 Posts
07 CLS63 | 06 SLK350
Wow, the responses make me feel better, I was on the fence, and seems like some members are yes & some are no...
Old 06-05-2008, 07:13 PM
  #7  
Member
 
Ridege55's Avatar
 
Join Date: Nov 2006
Location: Manhattan Beach, CA
Posts: 171
Received 2 Likes on 2 Posts
2011 SL550, 2007 CLS63, 2004 X5
Originally Posted by blackcls63
Wow, the responses make me feel better, I was on the fence, and seems like some members are yes & some are no...
I put on 20s and lowered my CLS. I have quite a bit of uneven wearing after 14k miles. The rear tires, especially right side, have significantly more wear on the inside.
Old 06-05-2008, 07:19 PM
  #8  
Senior Member
 
von32897's Avatar
 
Join Date: Jan 2008
Posts: 388
Likes: 0
Received 0 Likes on 0 Posts
2006 CLS55 AMG; 2006 Infiniti FX45;
Originally Posted by Ridege55
I put on 20s and lowered my CLS. I have quite a bit of uneven wearing after 14k miles. The rear tires, especially right side, have significantly more wear on the inside.
That's why I suggested that anytime you change wheels, you need to go ahead and set it up right. It's not a honda civic(don't mean to offend). These are expensive cars. Be proactive-spend a little bit, so you don' have to spend alot later. Get the four wheel alignment and while they're doing that, ask them to lower the car using the star dignostics to give it a flush look.
Old 06-05-2008, 07:29 PM
  #9  
Member
 
Ridege55's Avatar
 
Join Date: Nov 2006
Location: Manhattan Beach, CA
Posts: 171
Received 2 Likes on 2 Posts
2011 SL550, 2007 CLS63, 2004 X5
Originally Posted by von32897
That's why I suggested that anytime you change wheels, you need to go ahead and set it up right. It's not a honda civic(don't mean to offend). These are expensive cars. Be proactive-spend a little bit, so you don' have to spend alot later. Get the four wheel alignment and while they're doing that, ask them to lower the car using the star dignostics to give it a flush look.
No offense, I have a Honda.
Old 06-05-2008, 09:04 PM
  #10  
Senior Member
Thread Starter
 
blackcls63's Avatar
 
Join Date: Aug 2007
Location: Los Angeles, California
Posts: 383
Likes: 0
Received 4 Likes on 2 Posts
07 CLS63 | 06 SLK350
Based on the replies here and some others, I've come to a sort of general conclusion, that changing just the wheels may/may not need an alignment, but if you lower the car with the new wheels, you will 100% require an alignment
Old 06-05-2008, 09:26 PM
  #11  
Member
 
Al E's Avatar
 
Join Date: Oct 2002
Location: Arlington, Texas
Posts: 246
Likes: 0
Received 0 Likes on 0 Posts
2018 SL 65 AMG 2017 GLE 63S 2015 RAM RT
I installed 20's on my CLS55 and did not align the wheels.
Old 06-06-2008, 01:36 AM
  #12  
MBWorld Fanatic!
 
Kevin M.'s Avatar
 
Join Date: Jan 2005
Location: Fresno, Cali
Posts: 1,129
Received 5 Likes on 4 Posts
CLS 55
No need to align with change of wheels, must align if you lower it.
Old 06-12-2008, 03:45 AM
  #13  
Almost a Member!
 
TrafficCriminal's Avatar
 
Join Date: Oct 2007
Location: SOUTH FLORIDA
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
2001 HONDA CBR 929 RR, 2003 KAWASAKI ZX6R, 2004 YAMAHA ZUMA
DO 20's MESS WITH THE SPEEDOMETER AT ALL...? MEANING WILL THE SPEEDO STILL BE ACCURATE..?
Old 06-12-2008, 02:36 PM
  #14  
Senior Member
 
bmontalban's Avatar
 
Join Date: Jul 2007
Location: Los Angeles
Posts: 253
Likes: 0
Received 1 Like on 1 Post
2007 E63
Originally Posted by TrafficCriminal
DO 20's MESS WITH THE SPEEDOMETER AT ALL...? MEANING WILL THE SPEEDO STILL BE ACCURATE..?
it will remain accurate as long as the overall diameter of hte new setup is the same.

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


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

Quick Reply: Switching to 20s - Do I need an alignment ?



All times are GMT -4. The time now is 03:21 AM.