There are 36 cars on the preliminary entry list for the NASCAR Cup Series Wurth 400 at Dover Motor Speedway.
As expected Kyle Busch, the race winner at Talladega Superspeedway, returns in the No. 8 Richard Childress Racing Chevrolet Camaro as do the remainder of the stars of the NASCAR Cup Series.
However, there are a couple of notable names on the entry list. Notables include No. 15 Brennan Poole, No. 51 JJ Yeley and No. 78 BJ McLeod.
NASCAR Cup Series Wurth 400 at Dover Entry List
| Entry | No. | Driver | Team | Crew Chief |
|---|---|---|---|---|
| 1 | 1 | Ross Chastain | Trackhouse Racing Jockey Chevrolet | Phil Surgen |
| 2 | 2 | Austin Cindric | Team Penske Menards / Great Stuff Ford | Jeremy Bullins |
| 3 | 3 | Austin Dillon | Richard Childress Racing Get Bioethanol Chevrolet | Justin Alexander |
| 4 | 4 | Kevin Harvick | Stewart-Haas Racing Hunt Brothers Pizza / Realtree Ford | Rodney Childers |
| 5 | 5 | Kyle Larson | Hendrick Motorsports HendrickCars.com Chevrolet | Cliff Daniels |
| 6 | 6 | Brad Keselowski | RFK Racing Wyndham Rewards Ford | Matt McCall |
| 7 | 7 | Corey LaJoie | Spire Motorsports Fraternal Order of Eagles (FOE) Chevrolet | Ryan Sparks |
| 8 | 8 | Kyle Busch | Richard Childress Racing Lenovo Chevrolet | Randall Burnett |
| 9 | 9 | Chase Elliott | Hendrick Motorsports NAPA Auto Parts Chevrolet | Alan Gustafson |
| 10 | 10 | Aric Almirola | Stewart-Haas Racing Smithfield Ford | Drew Blickensderfer |
| 11 | 11 | Denny Hamlin | Joe Gibbs Racing FedEx Office Toyota | Chris Gabehart |
| 12 | 12 | Ryan Blaney | Team Penske Wabash Ford | Jonathan Hassler |
| 13 | 14 | Chase Briscoe | Stewart-Haas Racing Mahindra Tractors Ford | Johnny Klausmeier |
| 14 | 15 | Brennan Poole | Rick Ware Racing Ford | Billy Plourde |
| 15 | 16 | AJ Allmendinger | Kaulig Racing Chevrolet | Matt Swiderski |
| 16 | 17 | Chris Buescher | RFK Racing Fastenal Ford | Scott Graves |
| 17 | 19 | Martin Truex, Jr. | Joe Gibbs Racing Bass Pro Shops Toyota | James Small |
| 18 | 20 | Christopher Bell | Joe Gibbs Racing Rheem Toyota | Adam Stevens |
| 19 | 21 | Harrison Burton | Wood Brothers Racing DEX Imaging Ford | Brian Wilson |
| 20 | 22 | Joey Logano | Team Penske Shell Pennzoil Ford | Paul Wolfe |
| 21 | 23 | Bubba Wallace | 23XI Racing McDonald's Toyota | Bootie Barker |
| 22 | 24 | William Byron | Hendrick Motorsports RaptorTough.com Chevrolet | Ryan Fugle |
| 23 | 31 | Justin Haley | Kaulig Racing LeafFilter Gutter Protection Chevrolet | Eddie Pardue |
| 24 | 34 | Michael McDowell | Front Row Motorsports A&W Root Beer Float Ford | Travis Peterson |
| 25 | 38 | Todd Gilliland | Front Row Motorsports Speedy Cash Ford | Ryan Bergenty |
| 26 | 41 | Ryan Preece | Stewart-Haas Racing Mohawk Northeast Ford | Chad Johnston |
| 27 | 42 | Noah Gragson | LEGACY MOTOR CLUB Sunseeker Resort Chevrolet | Luke Lambert |
| 28 | 43 | Erik Jones | LEGACY MOTOR CLUB Allegiant Chevrolet | David Elenz |
| 29 | 45 | Tyler Reddick | 23XI Racing Ronald McDonald House Toyota | Billy Scott |
| 30 | 47 | Ricky Stenhouse, Jr. | JTG Daugherty Racing Kroger / Icy Hot Pro Chevrolet | Michael Kelley |
| 31 | 48 | Alex Bowman | Hendrick Motorsports Ally Chevrolet | Blake Harris |
| 32 | 51 | JJ Yeley | Rick Ware Racing Ford | Jerry Kelley |
| 33 | 54 | Ty Gibbs | Joe Gibbs Racing He Gets Us Toyota | Chris Gayle |
| 34 | 77 | Ty Dillon | Spire Motorsports Nations Guard Chevrolet | Kevin Bellicourt |
| 35 | 78 | BJ McLeod | Live Fast Motorsports Chevrolet | David Ingram |
| 36 | 99 | Daniel Suarez | Trackhouse Racing Pitbull / Freeway Insurance Chevrolet | Travis Mack |
