My A4 shakes like a flat but no flat?

Recently I've noticed, which seems to be in the front left side, my car rinding rough as though I would have a flat tire. It only seems to be bumpy at lower speeds but It annoys that crap out of me and I always check if my tire is flat! What could make my car feel like this?

if your lungs aren't torqued properly there can be a noticible feeling in the steering. does it make any noise?

yeh, like a vibration noise that you would get when you have a low tire. If i put a clear container drink in my cup holder, while driving, the drink really swooshes and vibrates.

when my driveshaft went, thats how it started, but then it got wayy worse....

tighten your lugs, check to see that all the wheels still have the balancing weights on them

what did that cost to get fixed

check ball joint

I'd say either wheel bolts or check to see that your tire is balanced.

if the shakings from the front, you might want to have them check out your tie rod before balancing.