Check Jeep forums.
Here's the one we belong to. This link takes you to a sub forum dedicated to
Towing and the Towed - 2014+ Jeep Cherokee Forums
We tow a 2016 Cherokee limited 4 down, with our E450 Citation, 30' with 3 slides so it should weigh close to yours.
We towed a little over 3500 miles this past summer from north Texas to south Dekota to Las Vegas to central Colorado then back to Texas.
Zero problems in the mountains and in 110 degrees going to/from Las Vegas drove 70/75 where the speedlimits allowed which was most of the 3.5k miles.
Thor Forums
