About

Motorsports Business Management LLC, operating as MBM Motorsports (and sometimes known as Carl Long Motorsports), is an American professional stock car racing team that currently competes in the NASCAR Cup Series and the NASCAR Xfinity Series. The team fields the No. 13, 61, and 66 cars for various drivers, including owner Carl Long. MBM was co-owned and operated by Long and driver Derek White until early 2016, with full operation of the team being taken by Long and his family Before the 2014 Drive to Stop Diabetes 300 at Bristol Motor Speedway, Derek White and Carl Long created Motorsports Business Management. In 2016, White was arrested on tobacco smuggling charges, leading to his indefinite suspension by NASCAR. Ownership of the team was transferred to the Long family; officially, the team owner is listed as Long's father, Horace. Until the end of the 2018 season, MBM Motorsports ran Dodge cars on a limited basis in addition to the other manufacturers, using engines leased from Team Penske from when Penske ran Dodges. The team switched to Toyotas starting in 2019, and team owner Carl Long appealed to the manufacturer for support.