Did the same on a big Jayco PUP that I owned, years ago... Just make sure that the tail weight doesn't lighten the tongue weight too much, as it will cause the tail to wag the dog...
Be Safe, and Everyone Goes a Home,
2014 RAM Laramie 2500 w/6.7L Cummins Diesel and Automated Safety Hitch
2016 377RLBH Jayco North Point
300W of Suntech Solar w/Rogue MPPT Controller & Xantrex 2000W PSW Inverter