Toy Hauler Truck?
Saw an interesting combo yesterday. A mid 20'some foot travel trailer pulled by a uhaul chassis van with the smaller box. https://www.uhaul.com/Truck-Rentals/15ft-Moving-Truck/ Talked to them and they said they only take 3-4 short trips per year and just rent a van (uhaul claims a 10k tow rating and 6400lb payload, so seems reasonably capable) as it's cheaper. While I don't know about the rental aspect but the combo seems like it would be a much more functional toy hauling option vs most of the bumper pull toy haulers. - Toys aren't in the RV living space leaking gas or tearing up the floor. - If the riding trails are a few miles from the campground, you can just take the van with the toys and leave the trailer setup. - No need to empty the garage if just stopping for the night and not using the toys. - Not really any more difficult for driving around than a full size van. The only real downside I can see is you are limited on passenger seating (theoretically 3 but that would get old on a longer trip). Maybe you could get a 4 door pickup chassis with a similar box to solve that.