[Rntmake3]

blindcoyote,
I am a rv saleperson and a seasoned rv'er. I would "suggest" you stay between the 6500 to 7500 UVW (unloaded vehicle weight) but check with your dealer about the transmission cooler and setup. I have a 2004 model with the tow package and I can tow approximately 9400 to 9500 but I will not go over 8200 to 8500 lbs depending on the lengh of the trailer. The height, length and tongue weight of the trailer will also affect the towability. Make sure when towing a trailer at this much weight you purchase a weight distribution hitch and sway control. You will also need to install a brake controller to engage the trailer brakes. ( I am assuming you are not bumper towing the boat and have installed a receiver)