That's kind of interesting.... I was recently looking at 4xGuards new rear sliders and was thinking that a bolt on tire carrier could be developed off of the slider design. Extending the tabs upwards and connecting the two sliders together with a cross brace for the main support and then a hinge on one side for a swing away carrier would be pretty sweet. It would also strengthen the sliders when used as recovery points since they'll be connected. ...

I wonder if 4xGuard wants to hire a consultant. .. I have the credentials and a vehicle that I can use for measurements. Very handy with ProE and FEA (but can't do this design work at work without jeopardizing my job.... but do have a "student" license... but I think there's some legal issues there as well). Just a random thought.