Blue it all depends on where the point of load is. Not all fifth wheel hitches are the same:thumb:. Remember the pivot point is the rear axle, this is nothing more than a seesaw.
My gooseneck pulls weight off the front of my truck, as the front fenders are significantly higher with the trailer than without.
I have always put the ball a few inches in front of the rear axle. If it's in front of the rear axle how would it be taking weight off the front or make it take weight off the front?
You could put the hitch right in between the bed and cab and it would still have the see saw effect when taking off and slowing down, that doesn't mean it's pulling the weight off the front of the truck....
I don't see how the front fenders being higher
than the back has anything to do with how much weight is on the front. You could put 50lbs or 50'000lbs on the same trailer and the 50k would obviously leave the front fenders higher than the rear and the front would still have more weight on it wouldn't it? Even when the front of the truck tries to come up when you take off it's still carrying extra weight on it, and the inertia is bound to make the front lift when you take off, plus once you get up into the higher gears that lift from the torque goes away but the weight doesn't.
I know that the front end being higher makes it handle like shit by throwing off the way the weight transfers, but the weight is still there regardless of the height of the front end so the height of the front end would be the problem wouldn't it? And adding the motorcycle to the front should easily compensate for the camper or the see saw effect of any trailer then.