If you want a tube buggy, use Slinky. If you don't sell it and wheel the Jeep.

I'm trying to think why anyone would want to keep a rig like that full bodied with an exo. You can get the weight down by ditching most of the body and get the cage tighter too for a narrower rig.

If you roll up the windows and turn on the air, then there is room for discussion.