American Star

Does anyone know if stock Can Am tie rod ends will fit on American Star Pro-X Chromoly tie rods? Love the tie rods but the ends are horrible. The bolt is too skinny. Loose after every ride. We have tried lock tight, spacers, hundreds of dollars in nord lock washers, etc. Nothing works. Steering is very loose after a 15 minute ride every time. Also does American Star make a fix for this problem? Do not want to go back to OEM tie rods, they are horrible and bend/break. Having trouble contacting anyone at American Star about this issue.