The Stadium Super Trucks (SST), formerly known as Speed Energy Formula Off-Road, is an American short course off-road racing series created by off-road racer and former IndyCar and NASCAR driver Robby Gordon in 2013. Sanctioned by the United States Auto Club (USAC) in America with title sponsorship from Gordon's Speed Energy brand, the series utilizes identical off-road trucks that originally competed primarily in American football stadiums, but in 2014 began racing mostly on street circuits and road courses, often in conjunction with the IndyCar Series race schedules.
Race at Crandon in 2013
Japanese rally driver E. J. Chiba leads Bill Hynes at Texas Motor Speedway in 2018
Dustin Scott and Toby Price racing at Honda Indy Toronto in 2016
The Stadium Super Truck of Robby Gordon at the 2015 Clipsal 500 Adelaide
Short course off-road racing
Short course off-road racing is a form of auto racing involving the racing of modified vehicles on a dirt road closed course of a short length. It is distinct from long course desert racing such as the Baja 1000, which consists of racing at least hundreds of kilometers / miles over a quasi linear (non-closed) course from one point to another.
Stadium Super Trucks demonstration at Crandon International Off-Road Raceway in September 2012.