Justin Marks is an American semi-retired racing driver, entrepreneur, and owner of Trackhouse Racing in the NASCAR Cup Series. He competes part-time in the NASCAR Craftsman Truck Series, driving the N
Marks at the 2018 Daytona 500
Marks' No. 9 truck for Germain Racing in the garage at Lowe's Motor Speedway in 2008.
Marks during qualifying for the 2010 NAPA Auto Parts 200 at Circuit Gilles Villeneuve.
Marks during the 2013 Toyota/Save Mart 350
Michael Christopher McDowell is an American professional stock car racing driver. He competes full-time in the NASCAR Cup Series, driving the No. 71 Chevrolet Camaro ZL1 for Spire Motorsports and part
Justin Marks
…of GoPro and a minority owner in the Golden State Warriors. He also served as an executive at Crocs and the interim CEO of Tesla Motors. Marks and Michael McDowell operate a karting facility called the Trackhouse Motorplex, located 30 miles north of Charlotte, North Carolina. The facility opened in October 2012…
McDowell at Las Vegas Motor Speedway in 2026
Panorama of McDowell's crash in sequence at Texas Motor Speedway
McDowell's car on the tow truck after the crash
McDowell's 2009 No. 47 Nationwide car