I dont know the exact measurement of mine, but my Cougar FTD fills it up. I back mine in until the jack is just past the concrete joint at the garage door. I then get out and put my jack down to the concrete, lower my motor and then jack it up and push it the rest of the way in. This being said, i have a 2X4 nailed to the concrete where it should end up with the motor liking 1/2″ from the wall. Break the coupling and swing the tongue. Mine ends up about 1 foot from the door when closed. You will have to ask BCB the length or wait 2 weeks when i get home and i will measure the boat and my garage and e-mail you. I have a buddy that didnt let that deture him and he bought a R boat and then cut a 4 foot opening in the back and encased it in nice where the motor could go in. Where theres a will theres a way. Ill add you as a friend and e-mail you in 2 wks.Last edited by iceman on September 22nd, 2009, 10:47 pm, edited 2 times in total.