all four of my wheels *drag*...

Ive noticed some horrible noises my car makes when driving. At higher speeds (60-70 especially) the front makes a rythmic hum, ESPECIALLY if i apply any pressure to the left. And any time I get going more then say, 20 or so, I hear from the rear a clicking or scraping noise. If I jack up the car and spin the tires by hand, all four make a metallic dragging noise. They should be quiet, right? I took it to the mechanic I usually go to and he said he could barely hear it but I know its there. the noise coming from the front is very noticeable at higher speeds. This thing is driving me nuts!

you're having all sorts of problems man, the thread about low mpg and now this! =(

:edit: pull off the worst wheel and check the backside of the disc to see if theres anything rubbing somehow there. seems like a no-brainer to check the discs but if you havent looked at hte backside maybe see if the culprit is there