Lippert replacement trailer axle AP kits will help get your trailer suspension back to operating in no time. Our exact-match components are installed just like your original equipment. Lippert has been supplying axles to both the RV industry and the utility trailer parts industry since 2005. With superior engineering and innovative technology, Lippert has ascended to the top in axle quality and durability. Our state-of-the-art robotic welders ensure the highest precision and quality on every component you buy, leaving you with peace of mind on the road ahead. Plus, our axle assemblies and components are traceable down to the exact production run and original lot number, giving us optimum product visibility and serviceability.