The 2021 B&L Transport 170 was a NASCAR Xfinity Series race held on June 5, 2021.

Kaulig Racing driver A. J. Allmendinger collected his second win of the season.

The track opened as a 15-turn, 2.4-mile (3.86 km) road circuit run clockwise.

Austin Cindric was awarded the pole for the race as determined by competition-based formula.

[3] Dillon Bassett and Timmy Hill did not have enough points to qualify for the race.