SUPR (Southern United Professional Racing) Series 3.43

The Southern United Professional Racing (SUPR) Series is a regional touring dirt late model series that is based in Baton Rouge, Louisiana and travels throughout the deep south. The series was founded in 1990 by Donald Watson (owner of Baton Rouge Raceway in Baker, La., and active racer) and Roxy Dancy (former owner of Boothill Speedway in Greenwood, La.). The SUPR Series is currently the second longest touring series in the south/southeast of the United States and will start their 27th season in 2016.
SUPR has grown from the initial campaign of (15) races at five tracks in two states, to becoming the all-time leader in sanctioned dirt late model races by a single organization (active or defunct) in the country, in July 2012.