Tyre size for 20x10s on rear of CLS

[Amit]

Guys..

I have some 20" Kleeman rims to go onto my CLS.

9s on the front and 10s on the rear.

Does anyone know the correct tyre size?

Amit

 

[V12]

Go to a decent tyre shop...

You can fit 285/25/20's, but oversizing the tyre because of the low profile shouldn't be too much of a problem meaning you could also run 30's on the back, but take this into account on your front tyres too.

 

[Mactech]

This is a very useful link. You can 'try before you buy' on here!

http://www.alloywheels.com/TyreCalc.asp

I have 285/30/21 on 10.5" rims on the back of my S, and I really feel that's the lowest profile you have if you value your wheels!

The S is listed with larger dia rear tyres as an option, but the CLS has the same front and rear. If you went larger on the rear without changing the front dia. it might do strange things to the ESP.