About

Alpha Prime Racing (formerly Martins Motorsports) is an American stock car racing team that competes in the NASCAR Xfinity Series. The team was founded in 2009 by Craig Martins, and fields the No. 43 Chevrolet Camaro SS for multiple drivers, the No. 44 Chevrolet Camaro SS for Jeffery Earnhardt full time, and the No. 45 Chevrolet Camaro SS for multiple drivers full-time. At various points, the team has had partnerships with AM Racing, Faith Motorsports and Brandonbilt Motorsports. The team was inactive in the 2018 and 2019 seasons and changed to their current name starting with the 2022 season.