Ricky Thornton Jr

7/15/2023 - Lucas Oil Speedway

7/15/2023 - Lucas Oil Speedway

Wheatland, MO

The 17th Annual CMH Diamond Nationals Presented by Summit Racing Equipment features the Lucas Oil Late Model Dirt Series along with the Lucas Oil MLRA Late Models as the country's top Dirt Late Model Driver's attempt to claim the $15,000 winner's share of the purse and the prestigious Diamond Ring that goes with it. The Cedar Creek Beef Jerky USRA Modifieds will be in action gunning for a top prize of $1,000 to win. The O'Reilly Auto Parts USRA Stock Cars will also be in action gunning for a top prize of $750 to win.

Adults (16 and up) $30
Seniors (62 and up)/Military $27
Youth (6 to 15) $10
Kids (5 and under) Free
Family Pass $70
Pit Pass $45

Dry Camping $15/Night (up to 6 people) ($5 additional a night per person)
Reserve Dry $25/Night (limited Availability) (up to 6 people) ($5 additional a night per person)
Reserved Electric & Water- $40/Night (up to 6 people) ($5 additional a night per person (Limited Availability)

Event Times

  • Pits Open4:00 PM
  • Gates Open5:00 PM
  • Hot Laps At6:30 PM
  • Racing Starts7:05 PM


  • Lucas Oil Late Models
    • Lucas Oil MLRA,Lucas Oil Late Model Dirt Series
  • USRA Stock Cars

Track Contact

Full Event Information on MyRacePass

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