I bought a '86 E350 with the big 7 liter gasser to haul my wife, our two kids, one Lab, and car camping garbage back when. It could haul a 29 foot rented tralier and later on a 20 foot ocean going 2-ton boat. With that boat, the Green Machine could climb the Grapevine Pass in top gear with the A/C on. Each my kids had their own bench seat to themselves. That was one haulin' machine.