[Low 'n Slow]

I have owned the Hensley Trailer Saver TS3 since 2007. I am towing a 2010 MS 36RSSB3 with a MorRyde pin box. I also have the smart air system with the Trailer Saver. I highly recommend the smart air system. I have no chucking or bucking issues at all. I think the Hensley is the Cadillac of the hitches, especially if you have the Smart Air set-up.