The problem is your tires. If you can stabd to wait for them to wear out change to Pirelli Scorpion's they're much quieter. I got so feed up that I changed the tires at 3500 miles and that eliminated the noise. Have had great luck with Pirelli Scorpions on my two previous vehicles too. Good luck.Hello all. My wife and I were really impressed with the palisades interior and comfort. That’s the main reason for it’s purchase since we were coming from a HD GMC, and a 24 year old Nissan Maxima. However, our Palisade Calligraphy has way too much road noise. During our test drive we were on very smooth roads, but after purchase we have done several long distance drives and I am very dissatisfied with the sound proofing quality along the floor. Our 1996 Nissan Maxima as well as my 2019 GMC 2500 are significantly quieter. Not sure what to do about it yet.