It’s the zenith of the autocross season, the annual Tire Rack Solo Nationals presented by Garmin VIRB. What does it take to execute the largest motorsports event on Earth, with upwards of 1,300 competitors expected this year? Well, check out this video for a behind-the-scenes look at all the hard work that goes in to making the Tire Rack Solo Nationals, presented by Garmin VIRB, the must-attend event in Lincoln, Nebraska, each and every year.