When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Just put on the 21" Pirelli Ice & snow on our 2011 Cayenne S with no vibrations even with a 3 hour drive to Tahoe this week. Can't wait to test in actual snowy conditions :-)