Im replacing the rear axle in my 2021 can am outlander max xt 650. I've tried 2 different axles and I'm getting the same problem. The boot at the diff side pushes in and doesn't look right when I lower it from the jack. After returning the first axle I figured it was a defective I bought the allballs axle and the same problem is happening. It looks fine when jacket up but pushes boot in when lowered.