Folds of Honor QuikTrip 500
Sunday, March 21, 2021
Atlanta Motor Speedway
Time: 3:00pm/et
TV: FOX - Radio: PRN, Sirius XM NASCAR
Race Length: 325 laps (500.5 mi / 805.47 km)Race Stages: 105-105-115
Track Information: Atlanta Motor Speedway is a 1.54 mile (2.48 kilometer) quad-oval located in Hampton, GA USA.
Tire: Goodyear Eagle Speedway Radials
Set limits:
Cup: 13 sets for the race;
Tire Codes:
Left-side — D-4956;
Right-side — D-4958
Tire Circumference:
Left-side — 2,224 mm (87.56 in.);
Right-side — 2,250 mm (88.58 in.)
Minimum Recommended Inflation:
Left Front — 18 psi; Left Rear — 18 psi;
Right Front — 48 psi; Right Rear — 44 psi
Cars to the rear:
Elliott (2x tech failure), Houff (unapproved adjustments), Hill (3x tech failure and also pass-thru)