HorsemanAR

They have not fixed the buffeting on 2017 Yukon XLs. Mine is terrible. Trying 22" Michelin Premiers tomorrow. I guess I'll go from there.

Quick update - I went to Discount Tire and ordered a set of Michelin Premier LTX, 22" for existing wheels. Heck of deal, and they gave me a 300 buck credit for the OEM tires. Something is better than nothing. And, they offered their usual 30 day satisfaction guarantee. The manager said if the 22" Michelin tires didn't help, he'd take those back for full refund, and I could order 20" wheels and the same tire in a 20"...and maintain the 300 buck discount on the OEM tires. I was pleased! I'll update when I know more.

Just joined after reading this entire thread. Unfortunately, I purchased a new 2017 Yukon Denalli XL before reading it. I have the buffeting issue - it's horrible. Sadly, we only took it on a short test drive. Not sure where to start! I'm thinking about going with 20" wheels and the Michelin tires.