if you had slightly bent rims on the rear of the car but they were balanced
would you still feel some vibrations? i say slightly bent because with the rear up on stands you can see movement of the tire and rim? the axles arent bent, i checked by removing the tires and lugged on the brake drums and saw no movement, these tests were with the car running in first gear, should there be any tire rim run out at all? ive been chaseing a vibration for a long time,these are gm ralleys.
thx for the help
YOU CAN STILL HAVE A VIBRATION FROM THE RIM IF IT IS BENT SLIGHLTY OR A SHIFTED BELT IN THE TIRE...I would bring the tire and rim to a tire store and have the tire and the rim checked and start from there first....