2018 sport xlt cc 2.7 10 speed with 6800 miles.
I've had it hooked up to my 20' champ tandem axle ti trailer from day one.
I tow mostly local with a small grade to the lake.
Never felt the need to have to run in tow mode it's been a strong runner.
Issues I have noticed with truck are with the electric steering, it tracks to the left and is a none issue with these trucks that ford is pretty much sweeping under the table and not addressing.
also the aux fan has been acting up. at start up it feels like its in high mode and stays that way, it started doing this before the summer heat started up so I know that's not the issue, I had just had it serviced to....
over all I like the truck and would recommend it. The leasing programs on certain trucks is hard to beat. I have a 09 i purchased and sold my son, good truck but nothing like the knowledge that its 100* covered and I'll just do it again in 2.5 years.