I put a set of all-traks on my wolverine recently(25"x8" on front 25"x10" on rear)and the steering now has a good bit of play.A simpleton like myself does'nt know how to adjust the steering,mainly because I've never had to.I just need one of you mechanically-inclined guys to please help me out.

 

i am not sure of your bike but i would check the tie rod ends . look at all four ends and turn the steering back and forth and see if there is any slack . look and see if the joints wiggile a little