We’re pleased to announce the Nugget Hotel and Casino is once again the primary host Hotel and Banquet location for the ULTRA4 Nitto National Championship!
Unlimited Desert Truck Race Added to King of The Hammers Week Top Drivers to Compete for Biggest Prize Purse in History of Sport
With both Eastern and Western Regionals done, here is the update on the The Fab School Manufacturers Cup. This is a new award for 2018!    Which chassis manufacturer do you think will take home the first ever Fab School Manufacturers Cup? Top contenders are Miller Motorsports and Campbell Enterprises with Jimmy's 4x4 rounding out the top three after two rounds of racing in the season so far! 
King of The Hammers Prize Purse Increased to $100K for 2019
Attention Drivers: Updatedd course files for Saturdays race are now available. Click here to download the updated leadnav file, and here to download the USR/Lowrance File. 
June 21st, 2018 –DAVIS, OK: Loren Healy, the most winning driver in ULTRA4 history, earned 1st  place in Davis, OK last weekend for the 2nd Annual Holley EFi Clash at Cross Bar Ranch.  The event was the first East meets West race that was a required race for drivers competing in both the Lasernut Western and 4 Wheel Parts Eastern regional series.