When you have that trailer sitting at home, I'll bet your wife will find all sorts of things to haul with it. You won't believe the projects you can find yourself involved in when you have a big trailer - and the friends you'll suddenly have.
Also, whenever you have leftover sealers, varnish, etc. Slosh it on that trailer deck. It will stay solid for years.
I have wanted a trailer for years. I finally got a 16 footer & love having it. I added a winch & that has greatly improved its usefulness. It has sides, which makes it awkward for car hauling duties, but great for taking a load to the dump. I may modify the driver's side so there is easier access thru a driver's door. My 90 FSB on 35x12.50 15s fits, but just barely. The EB fits easily. My wife was always opposed, but since its arrival she continues to find uses for it.
The most unusual was during a wildfire awhile back.
Wildlife Waystation (a local wild animal rescue) put out a call for help evacuating their animals. They take care of injured wild animals & exotic animals that thru whatever means ended up here. Somehow my wife found out & insisted we help. We took the fullsize Bronco with the trailer in tow & drove up into the area. It was like pulling teeth to get past the various checkpoints, but we eventually got to the waystation.
The surrounding hills were on fire when we got there & I was keeping an eye on our escape route. There was a fire official onsite making sure no one stayed too long. They were sending vehicles down into a little valley one at a time to load up as others pulled out. Lots of volunteers with vehicles, but only so many experienced workers to load them up. We were next in line to pick up some chimpanzees. I saw a truck pull out with a bear in a cage. They'd been trying to get him moved all day, but apparently bear cages are hard to come by.
Then water dropping helicopters came over the ridge & doused those surrounding hills. The waystation was saved. The evacuation was called off & we went home without hauling any critters. My wife really got a kick out of the whole adventure. She enjoys telling the story of our crazy monkee rescue mission. The trailer is higher on her list. And she keeps finding animal evacuations that we almost are needed for. I think there's a horse trailer in our future. ;D
It's been really nice to have. As expected I've hauled several vehicles, including one recent trip for a stranded friend who lost a timing belt, loads to the dump (I work in construction), moved large appliances & furniture, but never had a clue as to where my wife would see its use. More than one Bronco has "followed me home" on it. It's a lot lower than a pickup bed, so loading big stuff is easier. I'd encourage you to get it. Even if you find it not worthwhile, I'd bet you'd easily get your money out of it.