My guess is it wouldn't be an issue... I've had hitch pins that were real tight against the bumper before.
It matters for those who don't want that hitch sticking way out there but still want the receiver hitch.
I get all that. I am sure Motobilt advertises theirs for "offroad use only" and would be useful for the OP to be aware if he chooses to take your recommendation and decide if he is OK with the tradeoffs for the purpose of towing.
