We have a 2000 Ford Explorer XLT 6 cyl. 4 dr and we had a class 3 frame mounted hitch mounted over the weekend to pull our Catalina. It just seems like too much weight. I saw that a post said that this was an easy boat to trailer. What vehicles are you all trailering your boats? It seems like if we keep using our explorer we will lose our engine and transmission. We do have a new transmission and had a air cooler added. We have only trailered the boat the one time out last weekend. Thanks for your suggestions. Liza