Rock Bouncing Drivers Are Absolute Maniacs

Rock Bouncing Drivers Are Absolute Maniacs
Rock bouncers are basically one big roll cage with wheels, which makes sense because these things spend 75% of the their time rolling down steep inclines.

https://www.youtube.com/watch?utm_source=ifttt&v=BBM4i5qR9jI May 19, 2017 at 09:59PM
via Digg https://www.youtube.com/watch?utm_source=ifttt&v=BBM4i5qR9jI