The 2020 FireKeepers Casino 400 is a NASCAR Cup Series race that was originally scheduled to be held on June 7, 2020, at Michigan International Speedway in Brooklyn, Michigan, but moved to August 8, 2020, and to be held over 500 kilometers (312 miles), shortened by 44 laps from the original distance because of modified NASCAR rules for doubleheader races, one of three Cup Series events to be run under the doubleheader format. It was the 21st race of the 2020 NASCAR Cup Series season.
During both Michigan races that season Reed Sorenson ran a special #74 Fake Steak sponsored car fielded by Spire Motorsports that was used to gather footage that was used in the 2021 Netflix sitcom The Crew. Despite being used for filming he was officially classified as being in the race and finished 30th.
The race was held at Michigan International Speedway, a moderate-banked D-shaped speedway located in Brooklyn, Michigan. The track is used primarily for NASCAR events. It is sometimes known as a "sister track" to Texas World Speedway, and was used as the basis of Auto Club Speedway. The track is owned by International Speedway Corporation. Michigan International Speedway is recognized as one of motorsports' premier facilities because of its wide racing surface and high banking (by open-wheel standards; the 18-degree banking is modest by stock car standards).
Joey Logano was awarded the pole for the race as determined by a random draw.
Stage One Laps: 40
Stage Two Laps: 45
Stage Three Laps: 71
NBC Sports covered the race on the television side. Rick Allen, Jeff Burton, Steve Letarte and two-time Michigan winner, Dale Earnhardt Jr. covered the race from the booth at Charlotte Motor Speedway. Marty Snider and Kelli Stavast handled the pit road duties on site.
Radio coverage of the race was broadcast by Motor Racing Network (MRN) and simulcast on Sirius XM NASCAR Radio. Alex Hayden and Jeff Striegle called the race in the booth while the field is racing on the front stretch. Dave Moody called the race from a billboard outside of turn 2 when the field is racing through turns 1 and 2. Kyle Rickey called the race from a platform outside of turn 3 when the field races through turns 3 and 4. Winston Kelley and Kim Coon worked pit road for the radio side.