I've got a 2019 Passport that I'm getting a towing package installed next week. Hitch/wiring harness and transmission after cooler. I'm getting a RPod R195 soon and am having the dealer install a weight distributing/anti-sway hitch. I've read somewhere recently that you may not need that with the current suspension on the Passport as the chassis already helps with weight distribution. Does anyone have any information related to this?