Lowering + Alignment e63s
Before anyone says use the search function I have...I've searching for a definitive answer on the forum and elsewhere but I am constantly seeing mixed responses. I've seen the KMac bushing, but again I'm not sure if the product is a good solution considering it doesn't look like many people on here are using them.
I highly recommend K-Mac, super high quality kit and customer service if you need it. After lowering my W205 I did the K-Mac camber kit (it needed it) and had my camber set at 0.5% degrees negative and zero toe for best tire wear. The wear was perfectly spread across the tread after 5K miles.
If you want more handling performance, you may want more negative camber and some toe-in, but as known: more negative camber and toe equals more tire wear, so it's a trade-off.
I highly recommend K-Mac, super high quality kit and customer service if you need it. After lowering my W205 I did the K-Mac camber kit (it needed it) and had my camber set at 0.5% degrees negative and zero toe for best tire wear. The wear was perfectly spread across the tread after 5K miles.
If you want more handling performance, you may want more negative camber and some toe-in, but as known: more negative camber and toe equals more tire wear, so it's a trade-off.
The alignment is going to be shot and I prefer to just do things once and be done with it.
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I haven't lowered it yet but having the tire maybe 1finger to 1/2 a finger gap is the goal. I love that look on cars.
The alignment is going to be shot and I prefer to just do things once and be done with it.
Good luck dude!
The Best of Mercedes & AMG
This allows you to adjust the camber by moving the bottom of the wheel in and out, as opposed to moving the top of the wheel in and out which can affect tire-to-fender clearance.
Most people I’ve read give up on the KMac as they don’t stay put the whole bushing ends up spinning and you go nuts chasing it.
Mercedes has alignment bolts; I have no experience myself.
Also apparently castor/toe is a lot more important for tire wear then camber is.
Let us know how it works out!
Most people I’ve read give up on the KMac as they don’t stay put the whole bushing ends up spinning and you go nuts chasing it.
Mercedes has alignment bolts; I have no experience myself.
Also apparently castor/toe is a lot more important for tire wear then camber is.
Let us know how it works out!
We do our proving on the race track in all out heavy V8 competition - full speed main straight, then hitting corner race curbs, fully launching then slamming down broadside lap after lap.
Kevin
Keith 66 - Thanks for the input - makes it all worthwhile. It’s all about “constant, ongoing” design / development. We’ve come a long way with Mercedes Benz models now producing Front Camber and Caster plus Rear Camber with “extra” Toe kits.
See below Spoiler re “Chassis Guide along with “Quick Reference” sheet on Front and Rear kits covering virtually all models.
Note: Front kits add –1 after P/N if require Camber only (see Website and/or Catalog re complete listing).
Last edited by K-Mac; May 23, 2023 at 08:50 AM.










