Before Johnson ever burned rubber at Daytona, he kicked up dirt in half-empty football stadiums, racing in the Mickey Thompson Off-Road Series. "The bulk of my collection are vehicles with some special meaning behind them," he says. "This is from my first professional race, when I was 15 years old."
Jerry Markland / Getty Images
Mark Ruffalo's Good Life Formula
How Hollywood's greenest star found peace.
Plus: The New Whiskey Masters
ON NEWSSTANDS NOW
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.