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The 14 Most Controversial Moments in NASCAR History

NASCAR has never been short on speed, drama, and the occasional headline that leaves fans shaking their heads. While the action on the track is often thrilling, it’s the off-track disputes, rulebook chaos, and eyebrow-raising decisions that live rent-free in fans’ minds.

From wrecks that sparked feuds to rulings that flipped championships, controversy is just part of the NASCAR fabric. These moments didn’t just define races—they helped shape the sport’s identity, for better or worse.

14. The Phantom Caution at the 2015 Auto Club 400

Mar 22, 2015; Fontana, CA, USA; Sprint Cup series driver Brad Keselowski celebrates his victory at the Auto Club 400 at Auto Club Speedway.
Kelvin Kuo-Imagn Images

A mysterious debris caution turned the final laps into a chaotic mess and left fans questioning whether it was all a setup. Conspiracy theories flew as the race took a sharp turn from strategy to spectacle.

13. Joey Logano vs. Matt Kenseth at Martinsville

Oct 18, 2015; Kansas City, KS, USA; NASCAR Sprint Cup Series driver Joey Logano (22) and driver Matt Kenseth (20) race during the Hollywood Casino 400 at Kansas Speedway.
Jasen Vinlove-Imagn Images

Logano got dumped by Kenseth in a move that looked less like racing and more like revenge. NASCAR handed out a suspension, but fans were split on whether it was justice or just desserts.

12. The Yellow Line Rule Controversies at Talladega

Apr 26, 2025; Talladega, Alabama, USA; NASCAR Cup Series driver Austin Cindric (2) goes into turn one at Talladega Superspeedway.
Jason Allen-Imagn Images

Trying to stay off the apron has caused more arguments than it’s solved. Drivers have won and lost races thanks to this polarizing rule, and the interpretations change like the wind.

11. The 2007 Daytona 500 Fuel Gamble

NASCAR Hall of Famer Mark Martin, serving as grand marshal for the ASA Midwest Tour Joe Shear Classic, waves to the crowd Sunday, May 4, 2025, at Madison International Speedway in Town of Rutland, Wisconsin.
Dave Kallmann / Milwaukee Journal Sentinel / USA TODAY NETWORK via Imagn Images

Mark Martin looked like he had the win, only for a last-lap shuffle and controversial caution call to snatch it away. Fans are still debating whether the caution came too late or just in time.

10. The 2013 Richmond Spin Gate

Sep 6, 2013; Richmond, VA, USA; Sprint Cup Series driver Clint Bowyer (15) during qualifying for the Federated Auto Parts 400 at Richmond International Raceway.
Peter Casey-Imagn Images

Clint Bowyer’s late-race spin appeared a little too convenient for his teammate’s playoff hopes. NASCAR dropped the hammer afterward, but the stink of that manipulation still lingers.

9. Dale Earnhardt’s Aggressive Style

Nov 1, 1997; Avondale, AZ, USA; NASCAR Winston Cup Series driver Dale Earnhardt Sr (3) at Phoenix International Raceway
Mark J. Rebilas-Imagn Images

Earnhardt’s “rubbin’ is racin’” approach made him a legend and a lightning rod. He won fans and critics with the same bold moves that sparked more than a few on-track feuds.

8. The 2019 Chase Elliott vs. Kevin Harvick Feud

Oct 18, 2020; Kansas City, Kansas, USA; NASCAR Cup Series driver Chase Elliott (9) leads Kevin Harvick (4) during the Hollywood Casino 400 at Kansas Speedway.
Jay Biggerstaff-Imagn Images

A wreck, some payback, and a war of words had fans glued to this old-school grudge match. Both drivers took their shots and turned the playoffs into must-watch TV.

7. Carl Edwards’ Backflip Gone Wrong

Jul 17, 2016; Loudon, NH, USA; Sprint Cup Series driver Carl Edwards (19) is introduced before the New Hampshire 301 at the New Hampshire Motor Speedway.
Jerome Miron-Imagn Images

Going for a win at Talladega, Carl Edwards made contact with Brad Keselowski and went airborne into the catch fence in a violent crash. He walked away and even jogged to the finish line, but the wreck sparked serious safety concerns across NASCAR.

6. Tony Stewart’s Sprint Car Tragedy

Apr 15, 2017; Mesquite, TX, USA; Sprint Car Driver Tony Stewart (14) during the race at the Devil's Bowl Raceway
Jerome Miron-Imagn Images

An incident involving Stewart and a fellow racer ended in tragedy and legal questions. The aftermath sparked national debate and shook the NASCAR world to its core.

5. The 2004 Championship Format Shakeup

Nov 19, 2004; Homestead, FL, USA; Nascar Craftsman Truck Series driver (4) Bobby Hamilton celebrates after clinching the 2004 Nascar Craftsman Truck Series championship following the Ford 200 at Homestead Miami Speedway
Mark J. Rebilas-Imagn Images

NASCAR ditched the traditional points system and introduced the Chase, and fans were not thrilled. It forever changed how titles are won—and how controversial they can be.

4. Kyle Busch’s Multiple Meltdowns

Jun 21, 2025; Long Pond, Pennsylvania, USA; NASCAR Cup Series driver Kyle Busch looks on from pit road during practice and qualifying for The Great American Getaway 400 at Pocono Raceway
Matthew O’Haren-Imagn Images

Whether it’s smashing guitars or skipping media duties, Busch has never been shy about showing frustration. Love him or hate him, his outbursts have added plenty of fire to the sport.

Read More: Fans Rip TNT’s NASCAR Coverage as Dale Earnhardt Jr. ignored

3. The 2022 Ross Chastain Wall Ride

Nov 4, 2022; Avondale, Arizona, USA; NASCAR Cup Series driver Ross Chastain (1) during practice for the NASCAR Cup Series Championship at Phoenix Raceway
Gary A. Vasquez-Imagn Images

Chastain pulled a video-game move that left jaws on the floor and rules officials scrambling. It was brilliant, ridiculous, and deeply controversial—all at the same time.

Read More: NASCAR’s Crisis Triggers Historic Rule Change

2. The 1979 Daytona 500 Fight

The Busch Clash has been run in Daytona since 1979. Next year, the exhibition race is headed west. Buschclash2020
David Tucker/News-Journal via Imagn Content Services, LLC

A last-lap crash turned into a live-on-TV brawl that introduced NASCAR to the mainstream. It was part racing, part wrestling, and all history.

Read More: NASCAR’s Crisis Triggers Historic Rule Change

1. The 2001 Death of Dale Earnhardt

Dale Earnhardt in his garage area during practice for the February 2001 Daytona 500
Kelly Jordan/News-Journal via Imagn Content Services, LLC

The Intimidator’s fatal crash changed everything—from safety standards to the emotional tone of the sport. No moment has left a deeper mark or raised more questions than that tragic day.

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