I think it just had to do with the swaybars not being hooked up. I forgot the swaybars where unhooked.
i have had it on the freeway and its fine expect for once and a while.
Mongo- I have an OX rear and a Detroit front with manual hubs so it tows/drives like there is not a locker on the vehicle.
and muddinguy I am getting a trailer in two months
unless you want to loan me yours for 2 months until then