Humming of wheels...
I just recently put brand new tires on my 2002 CLK 430 with 94,000 miles because they were humming like they were worn out or had a bump in them. Well, even with the new tires, they still making the same sound! Not a metal on metal sound, but rubber on pavement and increases when speed increases. WTF!

I do have larger wheels and tires. I went with 18" rims with 235x40x18 in front and 265x35x18s in the rear. But these are my 3rd set of tires. And car never made this sound before. Even when the 1st set were worn down.
Thanks in advance,
R
Thanks,




