On Friday, 50-year-old Jimmie Johnson made his first NASCAR Craftsman Truck Series start in 17 years. He qualified up front, led a couple of laps, but a couple of mid-race spins derailed his day before mechanical gremlins put him back to 30th.<br>The seven-time Cup Series champion is the most successful NASCAR driver of the 21st century, and is known for his fair style of driving, almost always ...<a class='more' href='https://www.motorsport.com/nascar-truck/news/jimmie-johnson-couldnt-believe-the-disrespect-while-racing-nascar-trucks/10831984/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>