We now make wing rear axles for John Deere 1890s series drills. John Deere only sells these with the support bracket for $2958. We make our own axles in our machine shop. This is heat treated 4140 steel and have already been tested out. If for any reason, this does not hold up, you will get a full refund. The John Deere part number is AA53785. Call or text 316-290-9085