What does it mean when the whole front end of the car shakes?

1. Your wheels are off by a huge number on balancing

2. Either steering setup or suspension setup needs work

3. Engine and tranny mounts can cause problems as well

4. Bad tires

I experienced violent vibrations while driving down the highway. I could see the trim vibrating, sun visor flipping and evrything else looked drunk!

I took it to C. Harper Kia. I had them check the entire front end, I turned out to be 3 out of 4 wheels needed balancing and either of the two tires needed replaced.

I am still driving on bad tires but I will get them replaced this Friday