dougallman Report post Posted May 31, 2013 Have looked at the Super Steer Motion Control Units sold by Hendersons. Does anyone have any expierence with these units installed on a big rig? We have a 2004 Beaver Marquis with 12 air bags and while it is pretty good it still does the rock and roll when on uneven surface. They say these units have a valve in them that greatly reduces the air loss or input so that it limits this roll when uneven surfaces are encountered. We like a great handling coach so will use aftermarket if it works. Any input would be appreciated. Share this post Link to post Share on other sites
rossboyer Report post Posted June 1, 2013 We have Henderson's "Flow Control" valves on our air bags, 4 of them. They come in different flow rates. Our first set had to much flow for all 4. Henderson moved the smaller set from the front to the rear and installed even smaller on the front. They over night shipped them to the South Central rally and installed them the next day. No service or shipping charges. All work well and have for 5 years. I would recommend working with Henderson for any of their products. Share this post Link to post Share on other sites
thrushl Report post Posted June 1, 2013 Any idea how these are different than the Comfort Ride Control Valves from Brazel's? Cheers Leo Share this post Link to post Share on other sites