I recently purchased a 2018 Jeep Grand Cherokee to tow behind my motorhome. After reading a number of older 2016 posts regarding what's been described at the "death wobble" and the parts needed to fix this issue, a Mopar Flat Tow Wiring Kit, I can't find any reference to this part or any recent posts about this issue. I'm going to call the Jeep Customer Assistance Center, but can you provide me with the latest about this issue. I haven't tried to flat tow my Grand Cherokee as I am concerned I may damage it. Thanks.