I tried to find the info on NYS DOT and I could not find an answer. Honestly, I'm not worried about getting a ticket from a cop, (don't beat me up here) but most cops aren't A--H----s. As long as you aren't diving nuts, they won't bother with you. However God forbid I got into an accident...my fault or otherwise. I'm afraid some slick lawyer will nail me, cause my boat was 9" too wide. I really like the Gulfstream, but I don't understand nor can I find what I have to do to trailer a boat thats 9" too wide.