RaDiUs Motorsports Team I

< U.S. Racing Team I

Jasper Motorsports Team I >

Owners - Ray DeWitt, Diane DeWitt, Donald “D.K.” Ulrich

Founded - 1992

First Race - 1992 Daytona 500

Last Race - 1993 Atlanta

Wins - 0

Championships - 0

Numbers Used - 55

Primary Numbers

(Numbers used the most during the year, associated with primary sponsor)

1992

Jasper Engines & Transmissions

1993

U.S. Air/Jasper Engines