I had mine installed last tuesday and can vouch they did not mark my rims whatsoever. They even went as far to show me any existing marks on my rims prior to installation.
I went with 225/35/19 & 285/30/20 and even had them put in my old sensors all for the grand total $1040 cash.
I've been really happy with the tires so far and can say even with all of the rain we've had the traction is very good in the wet conditions.

I'm liking these tires so far!
Sean