The World Series of Off-Road Racing (WSORR) was an American off-road racing

Off-road racing

Off-road racing is a format of racing where various classes of specially modified vehicles compete in races through off-road environments.-North America:...

 series. The series began in 2007 and it ended after the 2008 season.

Classes

WSORR sanctioned classes from Trophy Truck

Trophy Truck

Trophy Trucks are the fastest class of off-road racing vehicles designed and built to resemble modern pickup trucks. Although any truck that meets the safety standards can race the trophy truck class, they, for the most part, feature long travel suspensions and high power engines...

s down to grassroots racers. Feature classes included high performance, high power Trophy race trucks in 4x4

Four Wheel Drive

The Four Wheel Drive Auto Company, more often known as Four Wheel Drive or just FWD, was founded in 1909 in Clintonville, Wisconsin, as the Badger Four-Wheel Drive Auto Company by Otto Zachow and William Besserdich.-History:...

, 2WD and compact

Compact car

A compact car , or small family car , is a classification of cars which are larger than a supermini but smaller than or equal to a mid-size car...

 pickup truck

Pickup truck

A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...

 configurations.

Television

WSORR events were shown tape delayed on American television on Speed Channel

SPEED Channel

Speed , is a cable and satellite television network broadcast to various parts of North America, but primarily the United States...

 and on Motors TV

Motors TV

Motors TV is a television channel dedicated to news, documentaries and coverage of motorsport and automobiles, and to a lesser extent motorbikes, boats, aircraft and models. It is available in many countries via satellite and cable, with audio in English, French, German and Serbian...

in Europe.