The 1990 Miller Genuine Draft 400 was the 14th stock car race of the 1990 NASCAR Winston Cup Series season and the 22nd iteration of the event.

In the final laps of the race, Richard Childress Racing driver Dale Earnhardt would manage to take advantage of a blown engine of the dominant driver of the day, Bill Elliott, and make a late-race charge to the front, passing for the lead with six to go to take his 43rd career NASCAR Winston Cup Series victory and his fourth victory of the season.

[5] However, Friday's session was cancelled due to rain, with both rounds then scheduled to commence on Saturday.

[6][7] However, Saturday's sessions would also be cancelled due to rain, leaving qualifying to be determined by a system of owner's points and postmarks on entry list blanks.

As a result, Roush Racing driver Mark Martin would win the pole.