April 5, 2020

As Proving Grounds Racing (PGR) grows season after season the team is excited to announce the build of the new 4400 class car! With many leading companies building new off-road race cars, the Proving Grounds team has planned the path of their Ultra4 car with the help o...

February 12, 2020

The Mojave Desert, a desolate wasteland located in southern California. Home to the King of The Hammers. Each year hundreds of teams battle the elements of man vs machine in the quest to be crowned king. Battling the elements of the harsh desert, along with man-made ma...

February 10, 2020

Between Nationals in October and KOH we made several improvements and did a lot of testing to the car. We replaced our old and beaten up front axle with a Ruff Stuff fabricated Ford 9”, which we added a True Hi 9 third member, Reid Racing C’s and Knuckles and Dutchman...

October 21, 2019

As we come to a close on the national series of the Ultra4 race year we currently sit 3rd in national points for the 4500 class. We have checked, double checked, and rechecked our prep. New rebuilt motor, fresh FK Rod ends, and control arms to dial in the suspension. L...

September 23, 2019

In the hard desert wastelands, nothing survives. The brutal heat of the day and the frigid cold nights make it unbearable for life. These conditions call for another style of life; high horsepower, enriched fuel, and metal creations built for the abuse of the terrain p...

August 3, 2019

We had a great muddy run at the Kentucky track pulling a podium finish. Thanks again Justin for all the support!

Hot and humid during the summer, Bedford Kentucky is home to one of the most iconic off-road parks in the United States. The Dirty Turtle Off-Road Park is wh...

July 1, 2019

60 miles south of Oklahoma City there’s a tornado brewing at a ranch and its nothing like you’ve ever seen. No sirens sound for this storm, only the hum of horsepower rings through the fields. The crisp smell of race fuel fills the air as teams from all over the countr...