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Tri-State Speedway
Driving Directions: 1.6 miles west of the Arkansas-Oklahoma State line on US 271, then 0.3 mile north
Latest Headlines
Strickler surges to Amarillo Ambush victory
Saturday night’s 12th Annual Amarillo Ambush concluded with a thrilling Summit USMTS National Championship presented by RacinDirt main event at the Route 66 Motor Speedway, and Kyle Strickler of Mooresville, N.C., claimed the victory.…
Mark Smith claims first USMTS victory at Amarillo Ambush
On Friday night, the 12th Annual Amarillo Ambush presented by B&J Welding and Walkon Construction roared to life at Route 66 Motor Speedway, where Mark Smith of Anthony, N.M., captured his first career USMTS victory.…
Sanders nabs Norfolk's Nebraska Nationals
On Wednesday night, fans at the Inaugural Nebraska Nationals at Off Road Speedway saw Rodney Sanders of Happy, Texas, dominate the main event for the Summit USMTS National Championship presented by RacinDirt.…
Mullens edges Solander in thrilling USMTS finish at Casino Speedway
Tanner Mullens of Wichita, Kan., jumped out to a big lead early in Tuesday night’s 14th Annual Summersota Nationals presented by Evolution Powersports at Casino Speedway, leaving his pursuers in his rear view mirror through the first 21 laps.…
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