i have 2 reservations as well, original at launch with Rochester Ford, then a second at Granger. Plan to move Rochester to Granger and cancel later reservation. Easy drive to IA from here.
pulled a snowmobile trailer hundreds of miles in 4A with patchy snow covered roads the entire way, will 100% be on my Bronco. It is the one feature on my f150 that I feel is a real safety feature.
During the cold months there is a grinding sound at very low speeds (rolling to stop sign etc.) , goes away during the warmer months, goes away when 4wd is actuated. Not sure how the bronco 4wd will engage. Google IWE problems and there is a ton of info out there.
Bronco in all flavors is 3500#, you would need at minimum 5k (not including tools, cooler, extra tires etc). Not sure this is the right tow vehicle for you