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Austin Bonner

Hometown: Elk City, OK


Car No.: 21
Chassis: MB Customs
Engine: Karl Performance

Sponsors: KBR Motorsports, Patriot Roofing & Windows, Triple B Oilfield Service, Performance Graphix, MB Customs, CBR Shocks

Austin Bonner

Joe Duvall (91), Logan Robertson (123), Austin Bonner (21) and Clyde Dunn Jr. (88xxx) during USMTS Winter Speedweeks at the Southern Oklahoma Speedway in Ardmore, Okla.


Latest Headlines



Ramirez prevails in Mod Mania finale

Dereck Ramirez has four wins in this year’s Summit USMTS National Championship fueled by Casey’s. Two have occurred at the Mason City Motor Speedway including Thursday night…




Videos

MOD MANIA goes wild in Mason City July 28-30

The Best of the Best in America... on the Planet... in this Galaxy... throughout the Universe... in dirt modified racing will be at the Mason City Motor Speedway on Tuesday, Wednesday and Thursday, July 28-30, for the inaugural MOD MANIA. 💫 MÖD MÂNI∆ 💫 Tuesday-Thursday, July 28-30, 2020 Mason City Motor Speedway 3700 4th St SW Mason City, Iowa 50401 USA 🏁 Fe



USMTS Sponsor Spotlight: K1 RaceGear by Ryan Bowers Motorsports


USMTS invades Hamilton County Speedway June 20, 2020


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USMTS “Fluorescent Fast” Shirt

USMTS “Fluorescent Fast” Shirt

2019 USMTS Signature Collection: Custom design, superior quality and vibrant print on front and back. Limited quantities and sizes while supplies last.