When driving at around 70 I get a slight wobble or rock in steering wheel not real bad.

Tires and rims less then year old brakes and rotors just change same before and after had tires rebalanced and rotated nothing.

Thinking something in steering linkage?

 

Check your tie-rod ends. I had the same problem with new wheels, tires, brakes and all and it turned out to be a $22.00 tie rod end that I replaced in about 45 minutes.

 

I am hoping it is something in that area going back to ford tomorrow so they can finish.

 

talked to ford today they said they ordered a nibble for it?
not sure what this is.