I've been looking at air ride hitches hoping to buy another Easy Rider Air Hitch but they evidently have closed their doors. I see there is another mfg. that appears to be similar called Air Safe Hitch. Does anyone have any experience or know if the hitch is a good one? It uses a nylon type material for bearings (slides) vs. bearings that the Easy Rider used so I don't know anything about the quality or effectiveness of the hitch. Any help would be appreciated.