HBC350

I have a 2008 C350 on which the dealer installed the 18" AMG wheels as an upgrade at the time of purchase. Thus, the sticker in my doorjamb does not reflect the correct tire pressures for my car. Can someone whose car came with the 18" AMG wheels as OE please tell me what the pressures should be front and rear? Thanks in advance.

aprince2die4

front 33psi rear 38psi cold...

RLE

33/38

I did the same thing and I ordered the correct label for the gas door and the part number is:

A 204 584 59 17

The B-post label also has a part number but whether that one can be ordered is unknown to me:

A 204 584 28 17

jadatis

You can re-calculate it with the spreadsheet I made, in wich I use the same formula, the European car-and tire-manufacturers also use to determine the advice-pressures.
Mind that the American TRA uses somewhat diferent formula wich comes to lower pressures so warmer tires.
http://cid-a526e0eee092e6dc.skydrive...0tyre-pressure
in this map always take the newest version and there are examples.

If you give me the right data, I will calculate it for you as an example here.

louiet3

Would this tire pressure setting also apply for C63 AMG wheels on a C300 sport? I'm currently running 34 psi for all 4.

e90dreamer

what was the original tire pressure for the 17inch wheels?
i have the opposite problem, my c350 4matic (canada) came with 18 inch and then i put 17 inch on for winter.

Sportstick

28/33 on my Sport with staggered set-up (per door jamb label), but I run 33 all around 3 season and winter tires.

e90dreamer

Thank you. I have the C350, and thought you did too. but i see it is a c300 and a e350.
I think the 28/33 may be low for my car, but i do appreciate it.
Funny, you'd think you could rely on the dealer for this info, wouldn't you?