Drag tires.
Thread Starter
Senior Member
Joined: Mar 2016
Posts: 407
Likes: 43
2012 AMG CL65
Drag tires.
I keep getting so much conflicting data on what fits the W216 and what does not that I gave up and am just gonna run the factory 20" wheels and get some drag tires on a spare pair. I know I will have to keep the car in the high setting for them to fit but in 20" the drag radials are P315/35R20 and since that's SO much taller than stock how do I keep the factory ESP system from freaking out? I don't want to run in full dyno mode at the drag strip for obvious reasons.
OR does anyone have a suggestion for any other Merc wheels that are like 18" so I can get a larger sidewall tire that would match the original 20" tire height so the system don't freak out?
I am a sponsor of this small tire shootout next month and was just told that we HAVE TO HAVE drag radials or caant run. Im like "But I am sponsoring this crap!" Don't car, have to have radials cause street tires will mess up the track.
Damnit! So I have two weeks to get tires and wheels. Please please please help.
OR does anyone have a suggestion for any other Merc wheels that are like 18" so I can get a larger sidewall tire that would match the original 20" tire height so the system don't freak out?
I am a sponsor of this small tire shootout next month and was just told that we HAVE TO HAVE drag radials or caant run. Im like "But I am sponsoring this crap!" Don't car, have to have radials cause street tires will mess up the track.
Damnit! So I have two weeks to get tires and wheels. Please please please help.
MBWorld Fanatic!
Joined: Aug 2013
Posts: 1,077
Likes: 80
From: Anchorage
05 CL65
I run these http://www.mickeythompsontires.com/s...tem=ETStreetSS on my W215. About the best hooking drag radial you are going to find that will fit your CL. I do a good burnout (see video in sig) and get 1.61-1.59 60' times consistently on a prepped track. I have a set of 18" wheels that match m street wheels so it's not obvious I even swap out at the track. From the stands it looks like I'm on street tires. I ALWAYS race in dyno mode at the track. I run the 285/40-18's.
FWIW, first pass in the video was a no prep day and I was on 90 octane pump gas + a can of Torco. No weight reduction, just drove to the track, bolted on drag radials and ran. Other passes are on MS109 and my usual track prep stuff.
FWIW, first pass in the video was a no prep day and I was on 90 octane pump gas + a can of Torco. No weight reduction, just drove to the track, bolted on drag radials and ran. Other passes are on MS109 and my usual track prep stuff.
Last edited by Dr Matt; Sep 16, 2016 at 05:54 PM.
MBWorld Fanatic!
Joined: Aug 2013
Posts: 1,077
Likes: 80
From: Anchorage
05 CL65
MBWorld Fanatic!
Joined: Nov 2010
Posts: 2,605
Likes: 343
From: Welwyn, Herts, UK
2006 S600
I have FAR to many wheels and tires lying around for the health of my marriage, and I did a lot of tests and trials with wheels and tires here:
https://mbworld.org/forums/s-class-w...els-tyres.html
I really wouldn't change the rolling radius from stock. Its not just a matter of balancing front and rear. Wide tires are fine, but its the absolute radius that matters as well.
Are you any closer to getting your car back?
Nick
https://mbworld.org/forums/s-class-w...els-tyres.html
I really wouldn't change the rolling radius from stock. Its not just a matter of balancing front and rear. Wide tires are fine, but its the absolute radius that matters as well.
Are you any closer to getting your car back?
Nick
Last edited by Welwynnick; Sep 17, 2016 at 03:38 AM.
