Got the 3605 with all weather package. Pull it with a 2012 F250 Diesel and load a Harley Road Glide Ultra in the back. I use the B&W turnover ball hitch. We've had a few minor problems nothing we or the dealer couldn't take care of. Biggest problem was we had to replace all the pressure side hydraulic hoses on the level up system. Seems the hose manuf. didn't crimp the fittings on correctly and they all swelled up like they had a golf ball inside the hose right behind the crimp, one hose blew clear out and the rest were leaking.
Farmall