You took the words out of my mouth. The big wheels I had 30 years ago had all plastic wheels and sat about 3 inches off the ground. I can remember skidding in the driveway and the wheels would get holes in them.
I wonder where that was shot at, for once its not in his backyard.
I can't believe he's still doing little things like that and not working on his WRC and other racing options, his body is pretty messed up at a pretty messed up already, I guess it's hard to stop doing what you love. Even if it means riding a big wheel off a ramp with no foam pit.