club car precedent front tire wobble
 

I have a '12 Precedent. Both new front tires wobble which causes a rough ride. I took an old set off of my Yamaha and they wobble too. The new tires do not wobble when put on the Yamaha. I disconnected the tie rod to isolate the steering and the wobble is still there. I took the king pin out of the spindle and locked the spindle in a vise - tire still wobbles. It appears that there is play between the bearings and the spindle. I bought new hub assembly and it wobbles too.

Any ideas?

Wobble
 

It's hard to say from this point, you seemed to checked most points for diagnosis.
It could be a defective spindle, since you have tried a new hub assembly.
Did you receive a warranty with your 2012 cart?