2017LT

Here is an update to our purchase. Maybe minor boom remains. However I installed the GM BORLA exhaust and due to its "hum" I don't notice ANYTHING but that, and it's a good thing. We don't have any vibration issues and the buffeting which is/was present is completely not noticeable. I have grown to love this this thing and so far so good. 3500 miles now. 2017 LT 20 continental's.

Y'all will hate me. I did not test drive mine. Rolled the dice and lucked out. Minor complaihts. 2k miles in now

Is your booming constant and unbearable? I only hear it off the driveway and if I ride the bott dots on the freeway. But in no was a deal breaker

We purchased a 2017 LT 20's/Continentals. I am very sensitive with ear issues, and after 1000 miles here is my take: Booming is there. Really only from driveway to street, but minimal. Zero vibrations of any sort. Buffeting occurs only under certain road conditions. Just drove from socal to Vegas and sometimes the buffeting was there other times it was not, smooth or rough road didn't matter. Pleasure to drive, GREAT mpg on our trip, 26 mpg with 600+ miles on a tank. Wife and kids have no complaints. Wife says she barely notices anything I mention. Once I get some miles on these tires, which I heard don't last very long I will switch to some RFB Michellens. I also just bought the BORLA GM exhaust, which I have not installed yet, so don't know if that will make any difference, good or bad.