Kelderman air ride or Sumo Springs
I am considering installing the Kelderman Air ride system. As an alternative, I am looking at the Sumo Springs. Any opinions on a comparison of the two ? Sumo makes a case that they are maintenance...
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As already mentioned no comparison between the two systems. Kelderman has some good videos (or used to) on what there system achieves. As close to a DP ride that you will get for air ride. Sumo as Firestone are to achieve leveling of the coach.
