[rblong]

As a new Cobra owner I had noticed the steering wheel shake, buit it did not feel like an out of balance thing. I was running Bridgestone Potenza 245/45/17 front and 275/40/17 rears. I wanted to get a little more rubber on the rear so changed the Bridgestone to the Goodyear IIs 245/45/17 front and 315/35/17 rear. Discount Tire did what they called a performance tune on the tires/wheels for an additional $10/tire and it is now smooth as glass with no wheel shake. I am running solid steering u joint. I don't know if the old tires were out, but they did not have to do anything with the alignment. If they are in your area you might give them a try.