The Monster Energy NASCAR Cup Series stays out west for one more week with a stop at Auto Club Speedway in Fontana, California.
The Auto Club 400 will take place on Sundayat the 2-mile oval track where pole winners have gone to victory lane in each of the last two seasons. Kyle Larson won here in 2017 while Martin Truex Jr. went to victorylane in 2018. The race wil be made up of three stages with stage one ending on lap 60 and stage two ending on 120. The race will have a total of 200 laps or 400 miles.
MENCS Auto Club 400 Entry List
| No. | Driver | Sponsor | Make | Organization |
| 00 | Landon Cassill | TBD | Chevrolet | StarCom Racing |
| 1 | Kurt Busch | Monster Energy | Chevrolet | Chip Ganassi Racing |
| 2 | Brad Keselowski | Wurth | Ford | Team Penske |
| 3 | Austin Dillon | Dow | Chevrolet | Richard Childress Racing |
| 4 | Kevin Harvick | Jimmy John’s | Ford | Stewart-Haas Racing |
| 6 | Ryan Newman | Performance Plus Motor Oil | Ford | Roush Fenway Racing |
| 8 | Daniel Hemric | Liberty National | Chevrolet | Richard Childress Racing |
| 9 | Chase Elliott | NAPA | Chevrolet | Hendrick Motorsports |
| 10 | Aric Almirola | Farmer John | Ford | Stewart-Haas Racing |
| 11 | Denny Hamlin | FedEx Express | Toyota | Joe Gibbs Racing |
| 12 | Ryan Blaney | PPG | Ford | Team Penske |
| 13 | Ty Dillon | GEICO | Chevrolet | Germain Racing |
| 14 | Clint Bowyer | Rush Truck Centers/ Haas Automation | Ford | Stewart-Haas Racing |
| 15 | Ross Chastain | TBD | Chevrolet | Premium Motorsports |
| 17 | Ricky Stenhouse Jr. | Fastenal | Ford | Roush Fenway Racing |
| 18 | Kyle Busch | Interstate Batteries | Toyota | Joe Gibbs Racing |
| 19 | Martin Truex Jr. | Bass Pro Shops | Toyota | Joe Gibbs Racing |
| 20 | Erik Jones | Craftsman | Toyota | Joe Gibbs Racing |
| 21 | Paul Menard | Menards/MOEN | Ford | Wood Brothers Racing |
| 22 | Joey Logano | AAA Southern California | Ford | Team Penske |
| 24 | William Byron | Axalta | Chevrolet | Hendrick Motorsports |
| 27 | Reed Sorenson | TBD | Chevrolet | Premium Motorsports |
| 32 | Corey LaJoie | TBD | Ford | Go Fas Racing |
| 34 | Michael McDowell | Love’s Travel Stop | Ford | Front Row Motorsports |
| 36 | Matt Tifft | Surface Sunscreen/Tunity | Ford | Front Row Motorsports |
| 37 | Chris Buescher | Kroger Flavor Fill Up | Chevrolet | JTG Daugherty Racing |
| 38 | David Ragan | TBD | Ford | Front Row Motorsports |
| 41 | Daniel Suarez | Haas Automation | Ford | Stewart-Haas Racing |
| 42 | Kyle Larson | Credit One Bank | Chevrolet | Chip Ganassi Racing |
| 43 | Bubba Wallace | PlanBSales.com | Chevrolet | Richard Petty Motorsports |
| 47 | Ryan Preece | Kroger | Chevrolet | JTG Daugherty Racing |
| 48 | Jimmie Johnson | Ally | Chevrolet | Hendrick Motorsports |
| 51 | Cody Ware | Jacob Companies | Chevrolet | Petty Ware Racing |
| 52 | BJ McLeod | Mtel-One | Ford | Rick Ware Racing |
| 66 | Joey Gase | TBD | Toyota | Motorsports Business Management |
| 77 | TBD | TBD | Chevrolet | Spire Motorsports |
| 88 | Alex Bowman | Nationwide | Chevrolet | Hendrick Motorsports |
| 95 | Matt DiBenedetto | Procore | Toyota | Leavine Family Racing |
