Options for a TT toyhauler

Since most toy haulers are used without hookups (onboard generators) I would think it would be an issue to use a res. fridge as they only operate on 110v.

I've never seen one in a TT, only the larger 5ers. I have a 18 cu ft in my 39' Momentum 5er.

I've only seen them in 5th wheel models. I carry a second 12v compressor fridge in the truck bed.