Has anyone experimented with how the position of the hitch affects the balance of weight on the truck? When my truck was weighed at the rally last year, the front axle weight rose 125 lbs when the trailer was hitched and the rear axle rose 3850 lbs. How far forward would I have to move the hitch to shift more weight to the front axle? At present the pin is located directly above the axle. Would moving the hitch forward an inch or two make much difference?