37 Cars On Entry List In Final Race of Cup Series Playoffs Round of 8

Six drivers are set to battle it out for the final two spots available in the 2025 NASCAR Cup Series Championship 4 in Sunday's Xfinity 500 at Martinsville Speedway.
While Chase Briscoe, who won last weekend at Talladega Superspeedway, and Denny Hamlin, who won two weeks ago at Las Vegas Motor Speedway, know they are going to battle for the title in Phoenix, Kyle Larson, Christopher Bell, William Byron, Joey Logano, Ryan Blaney, and Chase Elliott will have one last chance to secure their place to fight for the Bill France Cup.
Related: NASCAR Cup Series Playoff Grid After Talladega
Heading into the race, Bell sits 37 points above the Playoff cutline, while Larson is 36 points to the good. However, a win by any of the other four drivers below the cutline would result in the elimination of either Bell or Larson. So, it'll be anxiety for both drivers throughout the entirety of the race.
As those six drivers attempt to lock into the Championship 4, they will have to navigate through a field of 37 cars in Sunday's 500-lap race around the 0.526-mile paperclip.
The lone unexpected entry on the entry list this week is Casey Mears, who will reprise his role as the driver of the No. 66 Garage 66 Ford Mustang Dark Horse, which will carry sponsorship from SI Yachts.
Mears, who will notch his fourth start of the season, is attempting to get his career starts total to 500 in NASCAR Cup Series competition. With a start at Martinsville on Sunday, the 2007 Coca-Cola 600 race winner, will be just seven starts shy of the milestone.
Here is the complete entry list for the 2025 NASCAR Cup Series Xfinity 500 at Martinsville Speedway (Race 35 of 36):
Car | Driver | Team | Sponsor | Manufacturer |
|---|---|---|---|---|
1 | Ross Chastain | Trackhouse Racing | Moose Fraternity | Chevrolet |
2 | Austin Cindric | Team Penske | Menards / Richmond Water Heaters | Ford |
3 | Austin Dillon | Richard Childress Racing | Bass Pro Shops / Winchester Waterfowl | Chevrolet |
4* | Noah Gragson | Front Row Motorsports | Farm Rich | Ford |
5 | Kyle Larson (P) | Hendrick Motorsports | HendrickCars.com | Chevrolet |
6 | Brad Keselowski | RFK Racing | BuildSubmarines.com | Ford |
7 | Justin Haley | Spire Motorsports | NationsGuard | Chevrolet |
8 | Kyle Busch | Richard Childress Racing | BetMGM | Chevrolet |
9 | Chase Elliott (P) | Hendrick Motorsports | Llumar | Chevrolet |
10 | Ty Dillon | Kaulig Racing | Grizzly Nicotine Pouches | Chevrolet |
11 | Denny Hamlin (P) | Joe Gibbs Racing | King's Hawaiian | Toyota |
12 | Ryan Blaney (P) | Team Penske | Discount Tire | Ford |
16 | AJ Allmendinger | Kaulig Racing | Black's Tire | Chevrolet |
17 | Chris Buescher | RFK Racing | Kroger / Core Power | Ford |
19 | Chase Briscoe (P) | Joe Gibbs Racing | Bass Pro Shops | Toyota |
20 | Christopher Bell (P) | Joe Gibbs Racing | Coofandy Menswear | Toyota |
21 | Josh Berry | Wood Brothers Racing | Motorcraft / Quick Lane | Ford |
22 | Joey Logano (P) | Team Penske | Shell Pennzoil | Ford |
23* | Bubba Wallace | 23XI Racing | Xfinity Mobile | Toyota |
24 | William Byron (P) | Hendrick Motorsports | Cincinnati | Chevrolet |
34* | Todd Gilliland | Front Row Motorsports | Grillo's Pickles | Ford |
35* | Riley Herbst # | 23XI Racing | Monster Energy Zero Sugar | Toyota |
38* | Zane Smith | Front Row Motorsports | Long John Silver's | Ford |
41 | Cole Custer | Haas Factory Team | Texas A&M University | Ford |
42 | John Hunter Nemechek | LEGACY MOTOR CLUB | Pye Barker Fire & Safety | Toyota |
43 | Erik Jones | LEGACY MOTOR CLUB | Dollar Tree | Toyota |
45* | Tyler Reddick | 23XI Racing | Chumba Casino | Toyota |
47 | Ricky Stenhouse Jr. | Hyak Motorsports | TBA | Chevrolet |
48 | Alex Bowman | Hendrick Motorsports | Ally | Chevrolet |
51 | Cody Ware | Rick Ware Racing | Rexzilla/Kick.com | Ford |
54 | Ty Gibbs | Joe Gibbs Racing | Monster Energy | Toyota |
60 | Ryan Preece | RFK Racing | Castrol / TravelCenters of America | Ford |
66* | Casey Mears (i) | Garage 66 | SI Yachts | Ford |
71 | Michael McDowell | Spire Motorsports | Gainbridge / WIMNA | Chevrolet |
77 | Carson Hocevar | Spire Motorsports | Modo Casino | Chevrolet |
88 | Shane van Gisbergen # | Trackhouse Racing | SafetyCulture | Chevrolet |
99 | Daniel Suarez | Trackhouse Racing | Jockey Infinite Cool Underwear | Chevrolet |
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Toby Christie is the Editor-in-Chief of Racing America. He has 15 years of experience as a motorsports journalist and has been with Racing America since 2023.
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