A friend has a trailer from a 1994 Hunter 26 Water Ballast boat. I want to purchase it from him and use it for my 1987 Hunter 26.5 with fixed wing keel The 1984 has length of 25'9", beam-8'11", draft of 1'9", Weight of 3000 empty. My Hunter has length of 26'7", beam 9', draft 3'6", weight of 4400lbs. With some add on adjustable supports added further out on each side, I figured I could adapt this trailer to fit mine. It is rated for 7000lbs. What do you think?