Re: tilt trailer what dose it do?
Actually, I did it all with the Boat on the trailer. Changed Rollers one at a time, added outer bunks and then removed original turned-on-side bunks. Then added inner bunks. My boat weighs a little over 1200lbs with the motor and when you break that down to each individual component, it's not that much. The reason only the front two 12" rollers are self-centering, is because the V makes way to a rounded pad on my boat and self centering rollers for the back two would be useless. The trailer still sits higher than I like, but I launch at a steep ramp and it works out. I looked into a drop axle, but can't find one in the spring widths I need.