SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: Rubbing on 20"

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 05-10-2011, 01:11 PM
  #1  
Member
Thread Starter
 
gearshifter's Avatar
 
Join Date: Aug 2009
Posts: 133
Likes: 0
Received 0 Likes on 0 Posts
SL500
Rubbing on 20"

So I installed 20" rims and have 245/35 tires on the front but noticed a noise from the front. Found out that there was only mm's of clearance from the tire and the little bolt+thread that sticks out from some arm in the wheelwell.

It dug into the tire and wore a deep groove... How do I go about grinding the thread off? Any specific files or... ?
Old 05-10-2011, 01:58 PM
  #2  
Member
 
Chris-W's Avatar
 
Join Date: May 2007
Posts: 185
Likes: 0
Received 0 Likes on 0 Posts
sl55 AMG
you need 30 profile tyres on the front and 25's on the back.
Old 05-10-2011, 02:18 PM
  #3  
Super Member
 
CakeDaddy's Avatar
 
Join Date: Mar 2006
Posts: 511
Likes: 0
Received 4 Likes on 4 Posts
Silver CLS550, Blk M45, Lexus GX470 & an endless fleet of Avis Premium Rental Cars
Originally Posted by gearshifter
So I installed 20" rims and have 245/35 tires on the front but noticed a noise from the front. Found out that there was only mm's of clearance from the tire and the little bolt+thread that sticks out from some arm in the wheelwell.

It dug into the tire and wore a deep groove... How do I go about grinding the thread off? Any specific files or... ?
255/30/20 fonts
&
295/25/20 rears
Old 05-10-2011, 02:23 PM
  #4  
Member
Thread Starter
 
gearshifter's Avatar
 
Join Date: Aug 2009
Posts: 133
Likes: 0
Received 0 Likes on 0 Posts
SL500
yeah ill know next time! But for now, how can we remedy this sitaution without buying new tyres?
Old 05-10-2011, 03:56 PM
  #5  
MBWorld Fanatic!
 
threeMBs's Avatar
 
Join Date: Jul 2009
Posts: 3,524
Received 373 Likes on 325 Posts
Only MBs - the best or nothing
Originally Posted by gearshifter
So I installed 20" rims and have 245/35 tires on the front but noticed a noise from the front. Found out that there was only mm's of clearance from the tire and the little bolt+thread that sticks out from some arm in the wheelwell.

It dug into the tire and wore a deep groove... How do I go about grinding the thread off? Any specific files or... ?
Very surprising to hear this. I tried a number of different brand 245/35-20 tires on SL - none had any rubbing issues. (255/35-20 tire does, however, rub against that bolt, but there was no noise at all - just an extra groove in tire's tread as a result of rubbing). What's your wheels' offset and tire brand? Was noise heard immediately when installing these wheels/tires or at some point later?
Old 05-11-2011, 07:18 AM
  #6  
MBWorld Fanatic!
 
threeMBs's Avatar
 
Join Date: Jul 2009
Posts: 3,524
Received 373 Likes on 325 Posts
Only MBs - the best or nothing
Originally Posted by Chris-W
you need 30 profile tyres on the front and 25's on the back.
Maybe if car is lowered.

On a stock hight SL however, 245/35-20 front and 275/30-20 or even 285/30-20 rear - present no issues at all. I tried above combos on a number of stock hight SLs - no rubbing issues at all. This is the first time I hear that 245/35-20 front rubs on "that" bolt. But the OP is not replying with details.

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: SL/R230: Rubbing on 20"



All times are GMT -4. The time now is 08:05 PM.