| Car | Driver | Hometown | Manuf. | Sponsor | Owner |
| 0 | Garrett Smithley | Peachtree City, Georgia | Chevrolet | Instalco | Gary Cogswell |
| 1 | Ryan Preece | Berlin, Connecticut | Chevrolet | Kubota | Johnny Davis |
| 1 | Elliott Sadler | Emporia, Virginia | Chevrolet | OneMain | Dale Earnhardt Jr |
| 2 | Paul Menard | Eau Claire, Wisconsin | Chevrolet | Richmond/Menards | Richard Childress |
| 3 | Ty Dillon | Welcome, North Carolina | Chevrolet | Rheem | Richard Childress |
| 4 | Ross Chastain | Alva, Florida | Chevrolet | teamjdmotorsports.com | Gary Keller |
| 6 | Darrell Wallace Jr | Mobile, Alabama | Ford | Ford Ecoboost Ford Mustang | Jack Roush |
| 7 | Ray Black Jr | Palm Coast, Florida | Chevrolet | ScubaLife | Bobby Dotter |
| 7 | Justin Allgaier | Riverton, Illinois | Chevrolet | Taxslayer.com | Kelley Earnhardt-Miller |
| 10 | Jeff Green | Owensboro, Kentucky | Toyota | TBD | Mark Smith |
| 11 | Blake Koch | West Palm Beach, Florida | Chevrolet | LeafFilter Gutter Protection | Matthew Kaulig |
| 13 | Josh Reaume | Redlands, California | Dodge | TBD | |
| 15 | Cody Ware | Greensboro, North Carolina | Chevrolet | BeHero2Hero.com / X-Aviation | Rick Ware |
| 16 | Ryan Reed | Bakersfield, California | Ford | Lilly Diabetes/American Diabetes Association Ford Mustang | Jack Roush |
| 18 | Kyle Busch | Las Vegas, Nevada | Toyota | NOS Energy Drink | J.D. Gibbs |
| 19 | Daniel Suarez | Monterrey, Mexico | Toyota | Arris | Joe Gibbs |
| 20 | Erik Jones | Byron, Michigan | Toyota | Hisense USA | Joe Gibbs |
| 22 | Brad Keselowski | Rochester Hills, Michigan | Ford | Discount Tire | Roger Penske |
| 24 | Corey Lajoie | Concord, Florida | Toyota | JGL YOUNG GUNS | Gregg Mixon |
| 25 | Chris Cockrum | Conyers, Georgia | Chevrolet | Advanced Communications Group | Rick Ware |
| 28 | Dakoda Armstrong | New Castle, Indiana | Toyota | Winfield Be Greater | James Whitener |
| 33 | Brandon Jones | Atlanta, Georgia | Chevrolet | Roland | Richard Childress |
| 39 | Ryan Sieg | Tucker, Georgia | Chevrolet | RSS Racing | Rod Sieg |
| 40 | Carl Long | Roxboro, North Carolina | Dodge | TBD | Derek White |
| 42 | Kyle Larson | Elk Grove, California | Chevrolet | ENEOS | Chip Ganassi |
| 43 | Jeb Burton | Halifax, Virginia | Ford | J. Streicher | Richard Petty |
| 44 | David Starr | Houston, Texas | Toyota | Zachry | Mark Smith |
| 48 | Brennan Poole | The Woodlands, Texas | Chevrolet | DC Solar | Chip Ganassi |
| 51 | Jeremy Clements | Spartanburg, South Carolina | Chevrolet | AllSouthElectric.com / BRT Extrusions | Tony Clements |
| 52 | Joey Gase | Cedar Rapids, Iowa | Chevrolet | LifeLinkFoundation.org | Jimmy Means |
| 62 | Brendan Gaughan | Las Vegas, Nevada | Chevrolet | South Point | Richard Childress |
| 70 | Derrike Cope | Spanaway, Washington | Chevrolet | Adrenalin Powersports / Ice-Aid | Mary Louise Miller |
| 74 | Mike Harmon | Birmingport, Alabama | Dodge | TBA | Mike Harmon |
| 78 | B J McLeod | Wauchula, Florida | Ford | Batteries Plus Bulbs | B J McLeod |
| 88 | Kevin Harvick | Bakersfield, California | Chevrolet | Bad Boy Off Road | Rick Hendrick |
| 89 | Morgan Shepherd | Ferguson, North Carolina | Chevrolet | TBD | Cindy Shepherd |
| 90 | Mario Gosselin | St. Marie, Canada | Chevrolet | BuckedUp Apparel/CrashClaimsR.US | Michelle Gosselin |
| 97 | Harrison Rhodes | High Point, North Carolina | Chevrolet | Vroom Brands | Victor Obaika |
| 99 | Todd Peck | Glenville, Pennsylvania | Ford | Batteries Plus Bulbs | Jessica Smith |
