I just installed an Anderson Ultimate CONNECTION along with an Andersen 3249 connection kit. Everything fits and works as advertised. I tried a Curt 60692 for the chains and ran into a massive problem with clearance of the Curt loops from the Andersen hitch. Sent the Curt kit back. The gooseneck location is further aft than my 2013 by at least 3 inches. The 2020 will get bags as soon as they are available as it squats 2.5 inches with the 5er hooked up. ANY 2019 GOOSENECK BALL FITS IN A 2020 DESPITE LOTS OF MISINFORMATION FROM MULTIPLE SOURCES OUT THERE. I do not know if I am completely sold on the Anderson so far. I have not trailered with it yet and leave tomorrow morning for 10 days. Hooking up the Andersen in the drive is a bit more of a pain than my old B&W to get the gooseneck ball fore and aft the correct amount. The in bed camera is not much help but I need to take some time to see if I can make a few alignment marks to make it easy. The second concern I have is having to raise the front of the 5er about 5 inches to get off the hitch. 2.5 inches on the squat and 2.5 inches of the ball. Half of that will go away when I get the bags on it. I will post a big report once I get trailering. I put in the break in miles and so far like the truck. the 10 spd takes a bit getting use to but there are tons of really nice features that my old truck did not have.