it sounds like you need some new tires.

 

What brand tires are they? See if they can break the seal and rotate the tire 180 degrees.

 

Hmmmm. Have them check the tires. Even if they are newer you could have a bad one or all of them might be bad. Also have them check the wheels and see if any of them have been bent really bad.

 

have them check the wheels and see if any of them have been bent really bad.

thats what i was thinking.

 

When I bought my wheels one of the stud holes was off a hair and the truck would shake very badly. Had to get a new wheel before I could go the speed limit on the highway. Have a shop measure the bolt holes. Where the wheels new/used? I would also take it back to the place you got the tires and have them drive it.

 

Voting either the wheels are bent, or the tire is really jacked.

Try seeing if they'll road force balance it. It should tell you if the wheel is damaged too.

 

definately road force balance. And afterwards check how much weight they had to use to balance them

 

I used to work at a tire shop. I would say there is some issue with the way the wheel is fitting on your hub. The way you describe it, it sounds like it is a lot more than just a vibration if you are saying its barely drivable. If it were an issure with the tire, you would probably see huge seperation in the tread and a tire shop would easily spot that. I dont think its a bent rim. The rim would probably have to be bent so bad that it would not hold air and a tire shop would see that. I worked at a BMW dealership in the tire shop and I saw lots of BMWs with bent rims and half of the customers didnt notice.