Austin Theiss
![](/ClientFiles/images/Drivers/THEISS-AUSTIN.jpg)
Age: 28
Website: austintheiss.com
Car No.: 7d
Chassis: MB Customs Race Cars
Engine: Mullins Race Engines
Crew Chief: David Theiss
Sponsors: Theiss Motorsports, Integra Racing Shocks, Northside Plumbing Supply, Saye Plumbing Contractors, Performance Graphix, BWRC Fuel Cells, Mullins Race Engines, MB Customs
![Austin Theiss](/ClientFiles/images/drivers/usmts-2015-theiss-austin.jpg)