Remember how he's a racing driver?
Of the things Bruce Jenner is famous for, being a racing driver doesn't seem to be near the top of the list these days. But he had some real success as a driver, just not to the extent that he did as a runner, but then, few have. Now he and his sons are setting out to participate in the legendary Baja 1,000 off-road race in the Gladiator Tires truck, an 850-horsepower beast of a machine, purpose built for this sort of thing.
We've got a video of the truck doing some pretty fantastic off-roading, and sounding badass as all hell while doing it.