Mark Dotson
Age: 62
Car No.: 85d
Chassis: MB Customs Race Cars
Engine: Kevin Stoa Engineering
Sponsors: Tri Rivers Logging, Quaker State, Jackson Motors
Age: 62
Car No.: 85d
Chassis: MB Customs Race Cars
Engine: Kevin Stoa Engineering
Sponsors: Tri Rivers Logging, Quaker State, Jackson Motors
Latest Headlines
Bryke Racing Renews as USMTS Contingency Sponsor for 2026 Season
The United States Modified Touring Series (USMTS) is proud to announce that Bryke Racing has renewed its commitment as an a contingency sponsor for the 2026 racing season. B…
Wieland Metal Services returns as the Official Aluminum Supplier of the USMTS for the 2026 season
PARSIPPANY, New Jersey — The United States Modified Touring Series (USMTS) is proud to announce that Wieland Metal Services will return for the 2026 season as the Official Alu…
.jpg)
Fast Shafts Inks Three-Year Partnership as Official Driveshaft of the USMTS
DES MOINES, Iowa — Fast Shafts and the United States Modified Touring Series (USMTS) are proud to announce a continued three-year partnership that will see Fast Shaft…
Collins Brothers Towing gives a lift to the 2026 USMTS season
<strong>ST. CLOUD, Minn. (Jan. 7)-</strong> The Summit Racing Equipment United States Modified Touring Series (USMTS) is proud to announce that Collins Brothers Tow…
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