CornField-Mafia LLC

Wheel Jam - we’re back by popular demand!!!

Come out and check out Wheel Jam Huron South Dakota - AND - make sure to stop by the CFM swaggin waggin - check out all the new shirts - hats - tumblers……

Wheel Jam 2026 - 15 Days - Whos coming?!?!?!?!

Thank you to FleetPride for returning as an OverDrive sponsor and to Polygaurd Solutions for being a new OverDrive sponsor this year!

We’re excited to be back at Wheel Jam Truck Show June 4-7th Huron South Dakota and we’re bringing the 🔥! All new CFM merch and specials you won’t believe! Mark your calendars this is a wonderful show to attend!

Thank you to Cornfield Mafia / Octane Inc for returning as a Double Overdrive sponsor this year. Cornfield Mafia & Octane Ink - located in Tea South Dakota - are known for their unique and high-quality designs and screen-printed t-shirts. Some of the most unique and detailed truck illustrations are designed and printed right in house at Octane Ink for Cornfield Mafia. Octane Ink and Cornfield Mafia have the ability to do about anything you can imagine.