[jarheadfor4]

I live in Missouri and have the bounce issue on certain parts of I-44. When I drive on concrete slab sections I get a bounce that is awful. I have put bags of sand in the back and have seen no improvement.

I consider myself wordly...and I have driven all types of vehicles, but none of them have shaken me to the point of getting a sick stomach....except for some of the rides I took in some of the cammied up vehicles in the Marine Corps.

I can make the vibration stop by driving faster than 83mph or driving less than 64mph on those stretches. 70 mph kills me with the vibration. Right now I drive 83mph or and hope for no ticket.

I am not a whiner, but I am a true owner who wants some relief.