93 240sx Vibration issue

[raptor727]

ok, I have no idea what this could be now, I bought four new tires and replaced a rim becuase it was alittle bent and now am having the same issues. anything between 20-25 mph there is a bad vibration and below that, a little bit of virbation. but any thing over 30 is smooth. carrier bearing was looked at has very little play in it. Keep in mind clucth engaged or not still the same vibration. and when the car was put on the lift and driven up 20ish mph the whole left rear suspension arm shakes

[raptor727]

problem fixed, nut missing from drive shaft

[leonelrr]

Had the same problem with my chuki, i had to change the driveshaft to stop the vibration thg.