The Lucas Oil World Series of Off-Road Racing (WSORR) was an American off-road racing series. The series began in 2007 and it ended after the 2008 season.
WSORR sanctioned classes from Trophy Trucks down to grassroots racers.[1] Feature classes included high performance, high power Trophy race trucks in 4x4, 2WD and compact pickup truck configurations.[1]
WSORR events were shown tape delayed on American television on Speed Channel and on Motors TV in Europe.[6] VERSUS broadcast some of the events.[1]