We pull a 30' cougar 5th wheel and I use the Pull Rite 16k Superglide hitch. They run about 500-800 bucks more than the avg 5th wheel hitch but they are worth there weight in gold. It is the only true auto sliding hitch and if you have a short bed like I do you will fall in love with it. This thing slides 14" back automatically and I can put my 5th wheel in a 45 and it clears my roof by 12". Never have to worry about pulling levers or this r that. I would never buy anything else and these things are beefy.