AMG Monoblock Fitment
225 Should be a-ok.
In the staggered fitment that's what I had against the 245/40 at back.
I've only had rub on really hard lock though with the 235's (like backing out of a driveway and swinging it hard around).
It could well be suspension issue as you suspect, but anything harder than stock is going to be a compromise with ride.
I think the general consensus would be for Bilstein/Koni with some Eibach bits in there as well.
Might do some more reading mate see what we can come up with.
I came across this article about the MB Sportline suspension package and upgrade on peachparts.
Very complete description - might be you can glean what you need from this as well.
http://www.peachparts.com/sportline_suspension.htm
Didn't read the suspension comment...
ADDED:
If budget is tight:
Bilstein comforts + Sportline sway bars.
If budget has leeway, add Sportline springs.
Very little drop there, big difference in ride, MB selected height for sport driving, this is winwinwinwinwinwinwinwinwin.
I've tried several changes, but this is what I would do if I were playing with a third Cab's suspension.
Of course, make sure everything rubber is sound and everything loose is replaced/tightened.
Last edited by RHW; Aug 13, 2012 at 07:48 PM.
Step one will be 225s or 215s up front. I am thinking 215s for peace of mind.
I'll start to investigate the suspension bits through Fastlane in a few. I know i have some bushings to upgrade already. Thanks RHW.
Last edited by klobbr; Aug 13, 2012 at 08:13 PM.
I came across this article about the MB Sportline suspension package and upgrade on peachparts.
Very complete description - might be you can glean what you need from this as well.
http://www.peachparts.com/sportline_suspension.htm

Bob
215 series tires are on the way. (The kids will have a very nice pair of 235 tire swings for a while.)

I also contacted Four Seasons to see what the cost to install the kit will be. They did a great job on the top so they get the contract this time around too.
And while they are under there we will replace those flex discs as the front one was cracking. I'll start a new thread once we git this started.
Really sad that I roached out that cladding, so i am gonna try to find new ones or repair them. The good thing is the wife agrees to update the suspension after changing out the front tires, so its a good thing afterall.

Best,
Bob
Last edited by klobbr; Aug 13, 2012 at 09:59 PM.
(I secretly believe she adores the Cab and first chance she gets it will become her vehicle of choice !)

Honestly though if you think about it the suspension must have got to that stage anyways. The addition of the new rims/tyres has only shown the problem to exist earlier than it might have reared it's ugly head further down the track on standard rims. So there is a positive side to all of it.
Yes mate do that cracking flex disc also. Even though the rear might look okay do it also and the center support bearing. It's not that much more for the extra parts and the area has to be "opened up so to speak" for the main one to be done so save some dollars later and do the 3 bits at the same time. It really only added a half hour to the labor charge when I did mine recently !
Gotta admit, the sneak preview photo's- she is sitting real pretty on those new rims !
STORMTIGERS JOKE OF THE DAY :
What's the difference between a Northern USA fairytale and a Southern USA fairytale?
Give Up ?
A Northern fairytale begins 'Once upon a time..'
A southern fairytale begins 'Y'all ain't gonna believe this shiiit'.
The Best of Mercedes & AMG
This is just moments after I had the car clay barred, waxed and buffed up in Long Grove, IL. I had them use a mild wheel cleaner and I can see they need to get a more stringent cleaning. I will do that when the car is in the air getting the suspension kit installed.
Last edited by klobbr; Aug 13, 2012 at 10:02 PM.
This is just moments after I had the car clay barred, waxed and buffed up in Long Grove, IL. I had them use a mild wheel cleaner and I can see they need to get a more stringent cleaning. I will do that when the car is in the air getting the suspension kit installed.
Hmmmmmm something missing though

Just can't quite put my finger on it

Looking Good Billy-Ray !
Last edited by stormtigers; Aug 14, 2012 at 02:52 AM.
Last edited by klobbr; Aug 14, 2012 at 08:16 AM. Reason: spelling
While I am at it, I am going to replace the cladding I killed, NOS of course, mount 215s on the front and store the 235s for later. Tranny flex discs and center bearing will be swapped as well. All rubber and suspension parts outside of the kit will be inspected and replaced if necessary. Alignment after all is put in place.
When all is said and done, I plan to rechristen the car with the 320 CE trunk badge (thanks to Stormy) and Sportline cladding tags that come with the kit.
I know purists will argue its "Not the way the car came from the factory", but I feel this is a nice and correct update to my 20 year old friend.
The kit arrives at my installer in 14 days so I will create a new post then and try to photo/document the install procedure as best I can.
Best,
Bob
Last edited by klobbr; Aug 14, 2012 at 11:41 AM. Reason: typo
They support the 124's and discount parts if you are a MBCA member..
Damn gotta go a long way to find a bloke so generous !!
Now keep your eyes on the watch, back and forward, back and forward.
Your getting sleepy, your eye's are getting heavy......
on et35 17x7.5 monoblocks on my 1995 e320.
215x50 is my preference for 2 main reasons:
1: Wider tires = more road noise. 215 is wider than stock, but a bit of a compromise for the 7.5 wide wheels.
2: More rubber = slight ride improvement, and this is the most rubber that I think will fit without rubbing or rolling fenders.
225x45 is the most usual choice for those wheels, and my partner's 1992 300e runs 235x45x17 on same wheels.
Maybe I'll try 50 or 55 series. The 55 series would be the proper fitment.
2 18"x8" AMG rims with 225/40ZR18 Bridgestone Potenza S-03 tires (front). AMG Monobloc. Please help!
But I think 255 wide tires on a 9" wide rim might be a problem, it all depends on your ET and tire profile actually. You'll need a ET of minimum 29 and maximum 40 to be within the "safe zone", and 225-235/40 tires to be in the safe zone I'd say. Then it would be a possible fit.
Up front you'll also be safe as long as your ET is between 29 and 40, if you go above ET 41 you'll start getting clearance issues to the front strut as the clearance with ET40 is barely above 1mm clearance between the rim inner lip and the strut, and that's tighter than recommended allready.
So in short, if your rims ET are in the 30's range, and you put 215-225/40 up front and 225-235/40 rear tires you should have no problems using these rims as far as I can see.



