11th Annual USMTS Amarillo Ambush
Route 66 Motor Speedway in Amarillo, TX
Friday, October 4 — $5,000 to win
Saturday, October 5 — $5,000 to win
Latest Headlines
King of America XV kicks off Lucas Oil Speedway season this week
Lucas Oil Speedway kicks off its 20th season in a big way this week. The three-night King of America XV is set for Thursday through Saturday as the Summit USMTS National Championship pr…
Summit USMTS season roars to life at King of America XV
After Mother Nature washed out the originally scheduled season opener in Texas, the Summit USMTS National Championship presented by RacinDirt will officially kick off the 2026 campaign …
Lucas Oil Speedway Test & Tune set for Saturday
The first official action of the Lucas Oil Speedway season on the newly configured dirt oval set for this Saturday with an Open Test and Tune from 6-9 p.m.…
PEM keeps USMTS drivers geared up in 2026
Drivers, get ready to get geared up with PEM for the 2026 season!…
Videos
Jerry Hejna Memorial set for Mason City
The USMTS road warriors return to the Pritchard Family Auto Stores Mason City Motor Speedway at the North Iowa Fair in Mason City, Iowa, on Sunday, May 25, for the Jerry Hejna Memorial presented by Rookies Rockin' Sports Bar. The Summit U
USMTS heads for Hobo 100k Nickel Nationals
USMTS Memorial Day Weekend May 22-25