Just bought a Jayco Octane 272. Hitch questions.

as for type get the Equilizer type the one with the spring bars set in brackets, not the kind with chains. The Equilizer type is built in sway control, much better than the add on sway controls. That is a BIG tag trailer so for sure you need WDH and sway control, even with 3500 IMHO. I'd say their numbers are OK but if there's a step up I'd go there.