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King of the Hammers (KOH)Ultra4

Registration for KOH 2020 is Now Open!

Ready, Set, Register! That’s right ladies and gentlemen! Registration for the 2020 Nitto King of the Hammers Powered by Optima Batteries is now open! You can access registration, as well as rent YellowBrick trackers, purchase garage locations, and pay for your tech fees and qualifying (for those classes in which …

Come Represent Ultra4 at Crandon Over Labor Day Weekend!

Are you ready for some Labor Day Weekend fun at the Big House? It’s going to be Epic! Announcing entry for the Ultra4 Battle at the Big House / Labor Day 50th at Crandon International Raceway in Crandon, Wisconsin! The race is August 31st and September 1st. You don’t want to miss this. It’s short …

Rule Changes Regarding Qualifying for KOH: Effective Immediately.

This email is being sent out to all ULTRA4 drivers and teams. The following rule changes regarding qualifying are effective immediately. A. The intent of this rule is to recognize and reward competence and loyalty with regards to transitioning from UTV or an EMC Class to the 4400 Class. If …

Unlimited Desert Truck Race Added to King of The Hammers Week

Top Drivers to Compete for Biggest Prize Purse in History of Sport July 31st, 2018 – (Johnson Valley, CA) –A new desert race is coming to the 2019 King of The Hammers (KOH) Week lineup. The Toyo Tires Desert Invitational Presented by Monster Energy will feature 30 elite off-road desert …

Rigid Rampage at Ridgecrest is Two Weeks Away

The final race in the Lasernut Western Regional Series is just two short weeks away and already 90 drivers are set to compete in the Rigid Rampage at Ridgecrest. The Western Regional Championships will be decided at this race, as will 10 more spots for the 2019 Nitto King of …

King of The Hammers Prize Purse Increased to $100K for 2019

July 26th, 2018 – (Johnson Valley, CA) – Hammerking Productions, Inc. is pleased to announce that the world’s toughest one-day off-road race, the Nitto King of The Hammers Powered by Optima Batteries, has tripled the purse for Friday’s ULTRA4 race to $100,000 for 2019. The Unlimited 4 Wheel Drive class, known as …

Holley EFi Clash at Cross Bar Ranch

The Holley EFI Clash at Cross Bar Ranch is fast approaching! More than 120 drivers are registered as this is the first ever East meets West Showdown in the ULTRA4 Regional series! This is the 2nd race in both the Lasernut Western and 4 Wheel Parts Eastern Regional Series. For those racing both East and West it’s …

ULTRA4 Series Updates, LS Fest West, Showdown in Shamokin

Rock Krawler Title Sponsor of Showdown in Shamokin After a several-year hiatus, ULTRA4 Racing is returning to Pennsylvania! We will be racing at the Anthracite Outdoor Adventure Area (AOAA) Park in Eastern Pennsylvania for a weekend filled with racing action, fun and adventure! The AOAA Park offers over 6,500 acres …

Hammerking Announces Nitto Triple Crown of Off-Road

JOHNSON VALLEY, CA – JANUARY 9th, 2018: From the punishing rocks of the Hammers in Johnson Valley, to fear and loathing over 400 miles in Las Vegas, all the way to the “Big House” in Crandon, the Nitto Triple Crown of Off-Road promises to be one for the record books. The 2018 series will …

ULTRA4 Schedule and KOH Registration Now Available

2018 ULTRA4 Series Schedule February 2nd – 10th – King of The Hammers 2018, Johnson Valley, CA April 13th & 14th – AOAA Park Coal Township, PA – Eastern Series May 11th & 12th – Prairie City SVRA, Rancho Cordova, CA – Western Series June 15th & 16th – Cross Bar Ranch, Davis, OK – East/West …

Jason Scherer Becomes First Driver to Win Three ULTRA4 National Races

October 23, 2017 (Danville, CA) – Jason Scherer dominated one of the most fan-friendly off-road races of the year by displaying a perfect weekend at the Wild West Motorsports Park in Sparks, NV, for the season finale of the ULTRA4 racing series. The event excitedly began with him winning the Pole Position with the fastest …

The Vision X Shootout Returns to Backdoor Limited Spots Available Register Today!

“The Vision X Shootout” presented by KMC, King Shocks and Nitro Gear will be returning Back Door for KOH Week 2017! The 4th annual event will feature 4-wheel drive off road competition vehicles ranging from SRRS bouncers to ULTRA4s to garage built rock crawlers competing in a shootout format. Fastest vehicle to complete …

Jason Scherer Ultra4 2016 National Points Champion

DANVILLE, CA OCTOBER 25, 2016 Jason Scherer’s success as the 2016 Ultra4 National Points Champion is a clear combination of consistently having a fast car and teaming up with the best partners in the industry. In 2016, Scherer finished 1st at the Fallon 250, 2nd at King of the Hammers, …

Jason Scherer Wins 2016 Ultra4 Fallon 250

DANVILLE, CA SEPTEMBER 12, 2016 Jason Scherer completed the Carbon Off Road Fallon 250, a six lap race, in first place after staring 9th in the grid, based on series points to date. The Ultra4 series has uniquely combined endurance racing, short course racing and desert racing to find racers …

King of the Hammers (KOH)Ultra4

NBC Sports to Air 6-Part Series on King of The Hammers and ULTRA4 Racing

ULTRA4 Racing and King of The Hammers (KOH) are coming to NBC Sports this August in a six episode series titled “Journey to The Hammers” airing on Thursday nights. The series showcases ULTRA4 Racing: the drivers, the teams and the lifestyle, in a way that has never before been seen …

Fallon 250 Race info and Nationals Hotel Info

Main Pit Location Click here to view a map of the main pit location! For those wondering where the main pits will be located, please click the link above. This shows from Stockman’s Casino in the town of Fallon. The actual address for the Start / Finish is on unnamed road, but …

Badlands is Next Week!

ULTRA4s @ Badlands is Next Week! Have you Registered? If not, please visit www.ultra4racing.com/races ASAP The registration process is pretty simple, but if you’re new to it, please click here. ABOUT THE RACE This is a great spectator event, and there are plenty of opportunities to have your race vehicle seen. There …

ULTRA4s Return to So Cal – 4 Wheel Parts Glen Helen Grand Prix

More than 100 ULTRA4 cars are expected to return to Glen Helen Raceway for the 6th Annual 4 Wheel Parts Glen Helen Grand Prix. This will be the second race of the 2016 ULTRA4 Trail-gear Western Regional Series. Many of the cars expected to compete also raced in the 2016 Nitto …

ULTRA4s are Heading to Dirty Turtle Off Road Park in July

BEDFORD, KY: May 13th, 2016: The third and final race in the ULTRA4 4WD Hardware Eastern Regional Series is moving locations from Sturgis, KY to Dirty Turtle Off Road Park in Bedford, KY. The race dates of July 29th and 30th will remain the same. Upon learning that the Sturgis, …

ULTRA4s are heading Back to Arkansas!

The Hot Springs ORV Park is a favorite among fans and drivers who love challenging rock sections. Seveal drivers have commented on the fact that Arkansas is the most “KOH” like of any of the rocks we see throughout the season! Drivers should expect a tough course that is approximately …

Hammerking Acquires Valley Off Road Racing Association

Hammerking Productions Inc., the organization behind King of The Hammers and ULTRA4 Racing is partnering with Nor Cal Rock Rock Racing in the purchase of Valley Off Road Racing Association (VORRA). VORRA was established in 1975 and has organized such iconic desert races as the Fallon 250 and the Yerington 300. Wes …

Last Call for ULTRA4 Nationals: You Don’t Want To Miss This

4 Wheel Parts Nitto National Championship Presented by MetalCloak The 2nd Annual 4 Wheel Parts Nitto National Championship Presented by Metalcloak will be held this weekend in Reno at the Wild West Motorsports Park. Last year it was described as “King of The Hammers in a Short Course” and fans …

ULTRA4 4 Wheel Parts Nitto Nationals Presented by MetalCloak Returns to Northern Nevada Next Weekend

Second annual event expected to bring thousands to Wild West Motorsports Park Oct. 16 and 17 Reno, Nev. – For the second consecutive year, the top ULTRA4 racers in the country will wow thousands of northern Nevada fans when the 4 Wheel Parts Nitto National Championship Presented by MetalCloak comes to …

DynoMax® Driver Clay Gilstrap Earns First Career Win at ULTRA4 Hot Springs Race

DynoMax Drivers Levi Shirley, Wayland, Bailey & Shannon Campbell Finish in Top 10; Rob Matzell is Runner-Up in 4500 Race Monroe, MI, Sept. 30, 2015 – DynoMax driver Clay Gilstrap dominated a long, difficult course to finish more than three minutes ahead of the competition and earn his first ULTRA4 victory in the ULTRA4 Hot Springs Race. Other Team DynoMax …

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