Two door trailer weight limitations are mainly due to wheelbase and safety. I have a 16" drop hitch for when I want to tow! I recently traded in my 6 x 12 enclosed trailer for an open utility all aluminum trailer. Towing is night and day better. The partially loaded utility trailer would drag my jeep around whereas the aluminum one is so light, it can be pulled with the family sedan.

Capacity is reduced, but I can still move the garden tractor and ATV. Probably not a cord of wood..maybe a half cord.