[greenfire]

Anyone try flipping the shocks over? I had this exact problem on a Jeep. Turned out the new shocks were installed upside downy. The bigger part of the shock should always be on the bottom unless the manufacutrer says otherwise. The newer shocks are designed to rebound and cushion in one direction.
It may be worth someone looking into. What brand shocks are on tundras with severe bed bounde, how are they mounted, and what does that particular shock manufacturer recomended.