KD4UPL , Who told you airbags wont reduce bounce. They will as they hold the tire to the pavement much better than a shock. I have about 2 million miles of ariride equipped experience and it's why millions of heavy trucks run them. It will also stop cupping. Cupping is cause by tires chattering when you go down the road or because you skidded the tire at one time or another causing a flat spot on it. Bad belts are a last cause. Use ceramic beads to balance tires and proper airbag inflation.
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