I have a 2005 Porsche Cayenne S that came with Pirelli Scorpion's. They wore out in less than 20k miles so I replaced with the Yoko Geolander. Of course the tire shop guys said I shouldn't run a Cayenne S with this tire. Don't listen to it. I am a huge fan. Very quiet, the wear is outstanding and there is absolutely no squealing while cornering. I even like the sidewall styling. I guess buyers should keep in mind that the Cayenne's cabin is very well insulated, and the automatic air suspension and all wheel drive would probably make any tire great. However, I am very happy with the treadwear, and I'll be replacing the existing set with the exact same tire in 2 days.