The 2019 Rinnai 250 was a NASCAR Xfinity Series race held on February 23, 2019, at Atlanta Motor Speedway in Hampton, Georgia.

Contested over 163 laps on the 1.54-mile-long (2.48 km) asphalt quad-oval intermediate speedway, it was the second race of the 2019 NASCAR Xfinity Series season.

Cole Custer was the fastest in the first practice session with a time of 31.108 seconds and a speed of 178.218 mph (286.814 km/h).

[2] Justin Haley was the fastest in the final practice session with a time of 31.184 seconds and a speed of 177.783 mph (286.114 km/h).

The starting lineup was determined by 2018 owner's points, meaning Cole Custer was awarded the pole for the race.