Am I a victim of the infamous Death Wobble

[rickyp1]

Hi.. I'm new to this forum, and am happy to be part of it ..

I recently picked a 1996 Grand Cherokee ZJ Laredo, the car starts to vibrate slightly at 80 KM/Hr, Once it hits 110 KM/Hr , I get a full butt massage ( lol ) at 120 Km/Hr it goes away..

I have Goodyear Wrangle AT/S, did balanacing at two diffrent places. At a friends place he said the steel belts were messed up. Went to a Goodlyear dealer he said the tires are fine, they re-balanced them added extra weights. Thus still the same problem..

The entire front end was changed like a year ago, recently changed the ball joints.

Had also changed the front U-joints, not the rear.

Please HELP.. Hopefully, I'll be able to enjoy a smooth ride..

[SteveB05]

Have you rotated the front tires to the back...just to eliminate them?