Josh was in downtown Boise on Saturday morning with his son watching the holiday parade when two flatfenders appeared. He said they were both named “sidewinder” and both had 4 wheel steer with dual steering wheels. He said they were going a decent speed doing donuts or driving at an angle.
He snapped the picture below and then found a video of them. The jeeps show up at the 17 sec mark and then really show at the 44 sec mark. I’ll see if I can dig up some more info on these in the future.