Originally Posted by e30_kid89
probably the driveshaft center support bearing and/or the driveshaft u-joints giving out.
if it was the center support bearing, u would feel the vibration in lower gears where there is more torque.....ask me how i know
oes the vibratngo away when u give more gas? how about when u press the clutch down to drop the rpms, does it still vibrate?
are they the same rims with the new tires or new rims 2?