THe P.O. and I used the 84 Bronco for years to pull the 16ft band trailer, which was 6500 lbs. loaded with gear. No major problems, but you did have to watch out for bad spots on the higway (like towing anything else) and distribute the weight properly. The 86 was used a few years to pull a 1000 gallon tank trailer with fertilizer, about 14,000 lbs. fully loaded, and would drag it through the mud even. I doubt the Bronco will have much trouble pulling a 26ft boat as far as weight goes, but I would get a weight-distributing hitch and electric brakes. JSM84