Alleged favoritism towards Earnhardt and Harvick

In the 1980s, RCR fielded only one car - the #3 of Dale Earnhardt, who won 6 of his 7 championships with the team. During the late 1980s and mid 1990s, RCR fielded a part-time #31 for research-and-development purposes. By the mid-1990s, the #31 became a full-time car with Mike Skinner driving. Although the team was fully sponsored by Lowe's, there were claims that RCR weren't putting as many resources into the #31 as they were into the #3, giving Earnhardt an insurmountable competition advantage over his teammate. On a number of occasions, Skinner came close to winning races in the Cup Series in the #31, but lost each time - a couple of times to his teammate. Skinner ultimately never won a Cup race.

During the 2003 Pontiac Excitement 400, there was a feud between RCR drivers Kevin Harvick and Jeff Green. In 2001, Green helped RCR start what eventually became the No. 27 Chevrolet team in the Cup series. Back then, the No. 27 was No. 30 and it was sponsored by AOL, with Green as the driver. Harvick and Green had a Busch Series rivalry, but rejected notions that they couldn't get along. During the race, Harvick wrecked Green with 128 laps to go, taking Green out of the race. An upset Green replied by confronting Harvick's crew chief Todd Berrier in the No. 29 pit stall, leading Richard Childress to restrain him. Green later said to the media, "It's tough to be teammates when it seems like there is only one car at RCR." Green was fired the next day by Childress, who said that change was needed after the relationship had gone awry.^[11]

Kyle Busch

Childress was involved in a physical altercation with fellow Camping World Truck Series owner and current driver Kyle Busch following the Truck race on June 4, 2011. Joey Coulter, driver of Childress's No. 22 Chevrolet Silverado, battled tightly for position with the No. 18 Toyota Tundra of Busch. Coulter would eventually hold off Busch, taking fifth place in the O'Reilly Auto Parts 250. Once the race had concluded, Busch purposely bumped into Coulter's truck on the cool-down lap.^[12] Childress reportedly approached Busch in the garage area, took off his jewelry and proceeded to punch Busch in the face. The fight was broken up and insults were exchanged before Childress put Busch in a headlock and hit him again.^[13]

Two days later, NASCAR fined Childress $150,000 and placed him on probation through the end of the year.^[14] Busch was not fined or disciplined. NASCAR President Mike Helton stated that..."[Busch] did nothing that would have warranted the actions of Richard Childress."^[15]

On September 13, 2022, a press conference was held to announce that Kyle Busch had entered into an agreement with Richard Childress Racing to drive the No. 8 Chevrolet Camaro ZL1 for the 2023 season. In reference to the infamous confrontation, Childress presented Busch with a Rolex watch as a signing bonus, telling him "hold my watch" in reference to the words he told his grandson Austin Dillon before the incident.^[16]

2010 New Hampshire controversy

In 2010 at the Sylvania 300, Clint Bowyer won the race in Childress's No. 33 Cheerios car. However, his car failed inspection twice for not meeting specifications. Two days later, NASCAR penalized Bowyer's team with a 6-week crew chief suspension, a 150-point deduction and a $150,000 fine for crew chief Shane Wilson. NASCAR executive Robin Pemberton said the only reason the win wasn't also taken away from Childress's team was that Mike Helton considered the team punished enough.

The penalty dropped Bowyer back to 12th in points, 185 points behind then championship leader Denny Hamlin. Childress appealed the decision, which reduced the suspension to four races and $100,000, but the 150-point deduction was upheld. The penalty eliminated any shot Bowyer had at the Cup series championship that year. Childress was pleased that the penalties had been reduced, claiming that chief appellate officer John Middlebrook was fair in the appeal.

Childress maintains that the car failed inspection because it had been damaged by a pushing truck that pushed the car into victory lane when it ran out of gas.

Tire deflations

Following the 2015 Auto Club 400, NASCAR officials received rumors that teams were purposely deflating their tires. Deflation of the tires provides more control and grip on the track. Officials confiscated the tires of several teams including the No. 31 Richard Childress Racing car driven by Ryan Newman. Two weeks later, NASCAR penalized Childress's team with a $125,000 fine and a six-race suspension for No. 31 crew chief Luke Lambert, and other key players. Newman was also stripped of 75 driver and owner points, which would have dropped him from eighth in the standings to 26th.

Childress and Newman appealed to the National Motorsports Appeal Panel, with their hearing scheduled for April 16. The panel slightly reduced the penalties: the $125,000 fine for Lambert was reduced to $75,000, and the point deduction was reduced to 50, but the suspensions were upheld. Childress then went to the Final Appeals Board, which upheld the revised penalties, leaving Lambert and key players suspended. Newman dropped from eighth to 18th in the standings as a result.

NASCAR

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)