What kind of marking? An arrow? I didn't see any marking on the outside and haven't crawled underneath to look on the inside tire wall. The tread noise has increased since I had them mounted on some new wheels.

I was hoping our tire guru would answer this question for me.... I know some people think scorpian zeros are noisy, but should they change from one wheel to another?

Thx, Ed

__________________
Ed "Don't Benz's just feel better..."

Current wives...
2000 ML430 Skyview "The Mel"
2000 CLK430 Cab "The Cab"
85 300D Turbo "The Diesel"

Past wives...
92 300E
85 190E

"One should as a rule respect public opinion in so far as is necessary to
avoid starvation and to keep out of prison, but anything that goes beyond
this is voluntary submission to an unnecessary tyranny, and is likely to
interfere with happiness in all kinds of ways."
Bertrand Russell