2 courses, 4 days, 1200 drivers, over 7000 runs, and perhaps the greatest paddock in all of motorsports, there is just nothing else like the Tire Rack SCCA Solo Nationals. Whether you are chasing a championship, in the hunt for a trophy or just going to be a part of the world’s largest motorsports competition, Solo Nationals is the annual must-do pilgrimage for every autocrosser.