The California 300

Eric Hardin Wins 2024 California 300 Unlimited Race

So many times in the past few years of UNLTD Off-Road Racing Series action, overall race wins have come down to Unlimited Truck drivers Eric Hardin and Adam Householder. Sunday’s California 300 Unlimited Race came down to both once again—and this time, it was Hardin taking top honors by a margin of just one minute and 37 seconds.

Toys For Trucks Joins 2024 California 300 as Supporting Sponsor

Brayden Baker Earns Second Consecutive California 300 Limited Race Win

For the second straight year, Brayden Baker is an overall winner of the California 300 after surviving four grueling laps of the Barstow desert. After battling with Class 10 top qualifier Tyler Mills for most of the day, Baker asserted another victory for a UTV Pro Open car in the UNLTD Off-Road Racing Series Triple Crown finale with a winning time of 6:27:10.555, just over eight minutes clear of class champion Sierra Romo for both the class and overall victories.

Preston Campbell Wins Second Straight California 300 Motorcycle Race

When motorcycles returned to the Barstow desert for the first time in decades in last year’s California 300, it was Preston Campbell who took the first checkered flag. In Friday’s California 300 Motorcycle Race, it was Campbell on top once again, teaming up with Justin Morgan to complete the first major race of the weekend with a blistering time of 5:21:53.

Kyle Jergensen, Brayden Baker Pace 2024 California 300 Qualifying

California 300 Youth Races Conclude 2024 UNLTD Triple Crown for Off-Road’s Youngest Stars

The UNLTD Off-Road Racing Series doesn’t just feature a lineup of premier racing events for top professional car, truck, and UTV racers; it also gives the future stars of the sport a chance to get in on the action. These rising talents compete in their own Triple Crown, comprised of UNLTD’s three races: the Parker 400, BFGoodrich Tires Mint 400, and California 300. At the California 300, the final event of the series, four Youth races took place on Friday, where the next generation of off-road racers ended their season on a high note.

VP Racing Returns as Official Fuel Provider of 2024 California 300

VP Racing will continue a long-standing relationship with UNLTD Off-Road Racing, serving as the Official Fuel Provider of the California 300, returning to Barstow, CA on October 2-6. Hundreds of the sport’s top off-road racers will rely on VP Racing to get them to the finish line, while off-road enthusiasts will get to explore VP’s full line of products on the midway in Barstow throughout the race weekend.

UNLTD Sponsors MagnaFlow and Camburg to Support 2024 California 300

As part of their sponsorship of the 2024 UNLTD Off-Road Racing Series, UNLTD officials are pleased to welcome MagnaFlow and Camburg to the 2024 California 300, which returns to Barstow, CA on October 2-6. MagnaFlow and Camburg products will be on display on the California 300 midway during Friday’s California 300 Off-Road Festival, while Camburg trucks raced by Kyle Jergensen and Alexander Wacker will go for a pair of class titles and the overall UNLTD championship in the 2024 season finale.

Vision Wheel to Support the 2024 California 300

Third Annual California 300 Off-Road Race Returns to Barstow October 2-6

Off-Road Motorsports Hall of Fame to Support 2024 California 300

2024 Into the Fray - Episode 4: Kyle Jergensen - Team Camburg / Magnaflow

FIRMAN Power Equipment to Power 2024 California 300

UNLTD Off-Road Racing Series officials are pleased to welcome FIRMAN Power Equipment to the 2024 California 300, returning to Barstow, CA on October 2-6. As part of the agreement, The California 300 powered by FIRMAN will feature FIRMAN generators supporting this year’s edition of the Great Golden State Off-Road Race, providing essential power to keep this year’s UNLTD season finale running smoothly.

2024 UNLTD Championship Chase: Unlimited Truck 2WD, 4WD, and Legends

Post Performance Joins Unlimited Off-Road Racing Series

Post Performance, a premier celebrity car builder led by Richard Post, father of global music icon Austin Post (Post Malone), is thrilled to announce its new partnership with the Unlimited Off-Road Racing Series, the largest off-road racing series in the United States.

Lifeline Continues Support of UNLTD Off-Road Racing Series at 2024 California 300

The industry-leading safety equipment manufacturer will have a presence on the midway in Barstow Main at this year’s event, while numerous racers will rely on Lifeline products to keep them safe in their pursuit of the checkered flag.

King Shocks Returns to 2024 California 300

As part of their sponsorship of the 2024 UNLTD Off-Road Racing Series, UNLTD officials are pleased to welcome King Shocks to the 2024 California 300, returning to Barstow, CA on October 2-6. King Shocks will be hand on the midway in Barstow all weekend long before King-backed racers like Unlimited Truck 2WD points leader and 2024 Mint 400 winner Adam Householder do battle for this year’s championships across two race days.

Belching Beaver Brewery Returns to 2024 California 300 with Official Beer

For the second consecutive year, Belching Beaver Brewery will produce the Official Beer of the California 300, event officials announced today. Once again, Belching Beaver will produce a limited edition run of Buenos Tiempos Mexican-style lager that will be available to finishers of the event, which returns to Barstow on October 2nd-6th, and for purchase at Belching Beaver venues.

California 300 Poker Run Draws Off-Road Enthusiasts to Barstow Race Course

Professional off-road racers and off-road enthusiasts alike had a full day of playtime on this year’s California 300 course in Saturday’s third annual California 300 Poker Run.

Third Annual California 300 Desert Cleanup presented by Tread Lightly! Removes Over 12 Tons of Trash From Barstow

For the third consecutive year, the California 300 Desert Cleanup presented by Tread Lightly! brought numerous off-road enthusiasts to the Stoddard Valley OHV area to remove trash from the area before October 2-6’s California 300.

Cagewrx to Provide Trophies for 2024 California 300

As part of their sponsorship of the 2024 UNLTD Off-Road Racing Series, UNLTD officials are pleased to welcome Cagewrx as the official custom trophy provider to the 2024 California 300, returning to Barstow, CA on October 2-6. Top finishers in this year’s edition of the race will receive custom trophies produced by Cagewrx, and they’ll be on hand for all weekend long on the Barstow midway.

Dixxon Flannel Returns as Supporting Sponsor of 2024 California 300 With Custom Flannel

UNLTD Off-Road Racing Series officials are pleased to announce the return of Dixxon Flannel as a partner of the 2024 California 300, returning to Barstow, CA on October 2-6. The California 300 will join the roster of legendary names and brands to collaborate with Dixxon on a custom flannel, which will be released soon and available at the event and online through the Dixxon website.

Rugged Radios to Serve as Official Communications Partner of California 300 for Third Consecutive Year

UNLTD Off-Road Racing Series officials are pleased to welcome the return of Rugged Radios as the Official Communications Partner of the 2024 California 300, returning to Barstow, CA on October 2-6.

2024 UNLTD Championship Chase: Unlimited Truck SPEC

Eibach to Support 2024 California 300

As part of the UNLTD Off-Road Racing Series 2024 partnership, UNLTD officials are pleased to welcome Eibach as The Official Spring of the California 300 returning to Barstow, CA on October 2-6.  The Eibach team will be on-site to discuss new products, giveaway FREE parts, FREE swag and answer any questions you may have about their suspension components.

2024 California 300 Off-Road Race Teaser

From Small-Town Beginnings to the Big Leagues, a Talk with Brady Thompson

Brady Thompson, a 43-year-old off-road racer hailing from Fallbrook, California, has carved out a respectable niche in the competitive world of off-road racing. Now based in Henderson, Nevada, Brady’s journey began with humble origins -- sweeping floors for a local racer -- before he found his footing as a navigator in the Baja 1000 and other prestigious events. With multiple victories under his belt, including four Baja 1000 overall wins, Brady continues to push his limits, whether it’s in the driver’s seat or as a trusted co-pilot. His dedication to the sport and the community, coupled with his hands-on experience and relentless work ethic, make him a valuable figure in the off-road racing scene, with potential that remains untapped as he looks toward future challenges.

2024 UNLTD Championship Chase: Class 1, Class 1 Unlimited, and R400: Unlimited

This week, our focus shifts to some of the most powerful classes in an UNLTD field. Here’s a look at how Class 1, Class 1 Unlimited, and R400: Unlimited racers started the season:

2024 UNLTD Championship Chase: Class 10 and Class 5 Unlimited

This week, our deep dive into the Pro classes continues with a look at Class 10 and Class 5 Unlimited, two of the fastest classes in this year’s Parker 400 and Mint 400 Limited Races:

2024 UNLTD Championship Chase: UTV Pro and Pro Open

This week, our deep dive into the Pro classes continues with the top two UTV classes, Pro and Pro Open:

2024 UNLTD Championship Chase: UTV Pro NA and Pro Stock

This week, we begin our look at the Pro classes with a deeper dive into two of the top UTV divisions, Pro NA and Pro Stock:

Blacksford Partners with The California 300 Off-Road Race to Provide RV Rentals

2024 UNLTD Championship Chase: Motorcycle Classes

This week, we take a look at the motorcycle racers who braved the BFGoodrich Tires Mint 400 in March. Motorcycles didn’t compete at the Parker 400 this year, although they’ll be a part of the lineup in Parker for the 2025 season.

The 2025 UNLTD Off-Road Racing Series Schedule

The UNLTD Off-Road Racing Championship expands to four races

2024 UNLTD Championship Chase: Limited Car, Vintage, and Military Classes

This week, the focus shifts to many of our limited car classes, from iconic air-cooled buggies to vintage and even military machines:

2024 UNLTD Championship Chase: Limited Truck Classes

The 2024 UNLTD Off-Road Racing season concludes on October 2-6 with the return of the California 300. As we prepare for an epic finish to this year’s campaign, we’re going to take a look each week at the top racers across the dozens of classes that make up a typical UNLTD entry list.

2024 UNLTD Championship Chase: UTV Modified, UTV Stock, Youth Classes

The 2024 UNLTD Off-Road Racing season concludes on October 2-6 with the return of the California 300. As we prepare for an epic finish to this year’s campaign, we’re going to take a look each week at the top racers across the dozens of classes that make up a typical UNLTD entry list.

The Great Golden State Off-Road Race Celebrates Its 3rd Annual Return to Barstow with Free Global Livestream

The California 300 proudly announced today that its third annual return to Barstow, California, from October 2nd to 6th - will now be broadcast worldwide via a dedicated live stream. This event, growing in prestige and popularity, continues to offer an exhilarating desert racing experience, now accessible globally through a complimentary livestream on platforms like YouTube, Facebook, and Instagram.

UNLTD Off-Road Racing Co-Owner and COO Appointed to BLM DAC

Householder, Romo Sit First Overall in UNLTD Points Championship

San Diego, CA, April 10th, 2024 - Unlimited Off-Road Racing announced updated points in the overall 2024 points championship today. The calculations include data from The Parker 400, and The Mint 400 in preparation for the final race of the season, The California 300 October 2nd - 6th. Drivers have been awarded points based on their final position in each event, with DNF points awarded by distance, determined by remote timing gate data. UNLTD will award an Overall Champion in the Unlimited and Limited races, in addition to class champions.

The UTV World Championship Expands to 3 Races as Part of the UNLTD Off-Road Racing Series

UTV manufacturers invited to participate in the UNLTD Off-Road Racing UTV World Championship Manufacturers Cup

Adam Householder Wins 2023 California 300 Unlimited Race

It came down to the final lap after impressive performances by both drivers, but Adam Householder came out ahead of Eric Hardin in an intense Unlimited Truck battle in the California 300 on Sunday. After four brutal laps and more than 300 miles of action in the Barstow desert, Householder made it to the finish line in 6:12:03, clearing Hardin for the overall victory by just over 10 minutes.

Brayden Baker Wins 2023 California 300 Limited Race

After an afternoon of thrilling action in the Barstow desert, Brayden Baker found himself atop the final standings in the 2023 California 300 UTV and Limited Race when the dust finally settled. With a final time of 5:18:28, Baker finished more than 12 minutes ahead of runner-up Sierra Romo in both their class and the overall standings, taking over the lead on the final lap after running towards the front all day.

Future Stars of Off-Road Racing on Display in 2023 California 300 Youth Races

The 2023 California 300 brought some of the brightest young talents in off-road out to the Barstow desert for a full slate of Youth races, and the kids took full advantage of the opportunity by putting on an exciting show on Saturday morning. Brothers Jameson and Jackson Mandle came out on top of the respective races, winning the Youth 170 Open and Youth 250 classes respectively, while Paxton Grinolds and Cooper Heald earned class victories of their own.

Hardin, Binnquist Top Qualifiers for 2023 California 300

2023 Mint 400 Unlimited Truck winner Eric Hardin and UNLTD Off-Road Racing UTV Pro Turbo points leader Bruce Binnquist topped Friday’s qualifying sessions for the 2023 California 300 in their respective groups. Hardin’s 7:50.081 was more than four seconds better than anyone else in the car and truck groups, while Binnquist’s 8:24.425 paced the UTV divisions as he took top qualifying honors for the second year in a row.

Preston Campbell Wins Inaugural California 300 Motorcycle Race

JCR/Honda rider Preston Campbell was untouchable in the Barstow desert on Friday morning, winning the inaugural California 300 Motorcycle Race with an unofficial time across the line of 4:21:22. On a course designed by his father, 2018 Off-Road Motorsport Hall of Fame inductee Johnny Campbell, the younger Campbell ushered in the return of bikes to the high desert with a blistering pace ahead of Barstow native and runner-up Matthew Combs.

Mason Cotter Wins 2023 California 300 Youth 1000 Race

After finishing on the podium here last year, Mason Cotter finished two spots better in his second attempt at the California 300 Youth 1000 Race on Friday. Cotter would take the checkered flag over 2022 winner Chaden Zane Minder, starting his sixth lap prior to the timed cutoff as Minder and the rest of the remaining field would complete their fifth lap after the clock ran out.

California 300 Weekend Kicks Off With Second Annual Poker Run, Off-Road Festival

The second annual California 300 is in full swing in Barstow, as Thursday morning’s second annual California 300 Poker Run opened the course to the general public before three full days of racing on Friday through Sunday, and finishers were greeted by the Off-Road Festival on the Start/Finish Midway. Hundreds of off-road enthusiasts got to hit the desert in pre-runners, UTVs, and other non-race machines, making five pre-determined stops along their lap of the course to make the best poker hand and try to win cash and prizes, before checking out dozens of the biggest brands in the sport on the midway.

Polaris Returns as Supporting Sponsor of 2023 California 300

Extending a longstanding relationship with Martelli Brothers-produced events, Polaris will return as an official partner of the 2023 California 300, coming to Barstow, California on October 4-8. Headlined by the dozens of Polaris RZRs that will compete in the action itself, Polaris will have an extensive presence throughout the Great Golden State Off-Road Race.

Assault Industries Back as Official Trophy Sponsor of 2023 California 300

Continuing a relationship that extends through numerous Martelli Brothers events, California 300 officials are pleased to announce that Assault Industries will once again be the Official Trophy Sponsor of this year’s event. Top finishers in the 2023 California 300, returning to Barstow, California on October 4-8, will once again receive custom-built trophies from Assault, while fans and racers alike will get to see both the trophies and Assault Industries UTV accessories on the Start/Finish Line Midway all race week long.

Second Annual California 300 Off-Road Race Returns to Barstow October 4-8

After a highly successful debut that marked the return of desert racing to Southern California last October, the California 300 Off-Road Race is set to return to Barstow, CA, from October 4-8. The event will attract hundreds of competitors, tens of thousands of fans, and many of the sport’s biggest brands. Attendees can look forward to a jam-packed weekend featuring off-road racing, camping, and entertainment.

Impact Canopy Joins 2023 California 300 as Supporting Sponsor

After multiple years of partnering with the Mint 400, Impact Canopy will extend its relationship with the Martelli Brothers to the California 300 for the first time in 2023, event officials announced today. Impact Canopy products will be on display on the start/finish line midway in Barstow as part of California 300 race week from October 4-8, as well as helping to bring California 300 branding to life throughout the midway and race course.

King Shocks Returns as Supporting Sponsor of 2023 California 300

For the second consecutive year, King Shocks will return to the 2023 California 300 as a supporting sponsor, event officials announced today. King will be on hand on the Start/Finish Line Midway throughout race week, which returns to Barstow, California on October 4-8, while King-equipped racers will compete for race victories throughout numerous classes.

200 Volunteers Take on California 300 Desert Clean-Up presented by Tread Lightly!

Festivities for the second annual California 300 are officially underway, as Saturday’s Desert Clean-Up presented by Tread Lightly! kicked off the return of off-road racing to Barstow, California. A passionate crew of 200 volunteers spent the morning just south of downtown Barstow cleaning up five tons of trash from the event staging area in preparation for next week’s race action.

Dixxon Flannel Signs On as Supporting Sponsor of 2023 California 300

California 300 officials are pleased to announce that Dixxon Flannel has joined the roster of supporting sponsors for this year’s event, which will return to Barstow, California on October 4-8. As part of the activation, Dixxon will support California 300 racers with gear and apparel discounts.

Vision Wheel to Serve as Supporting Sponsor of 2023 California 300

For the second consecutive year, Vision Wheel will serve as a supporting sponsor of the California 300, event officials announced today. Vision’s line of off-road wheels and merchandise will be on display in the midway at this year’s event, which will return to Barstow, California on October 4-8, while numerous Vision-backed racers are expected to be on the entry list of hundreds of off-road racers competing for the win.

Heat Wave Visual Back at California 300 as Supporting Sponsor for Second Consecutive Year

For the second consecutive year, California 300 officials are pleased to announce that Heat Wave Visual will be a supporting sponsor of the Great Golden State Off-Road Race. Heat Wave will be on hand on the start/finish line midway in Barstow during race week on October 4-8, showcasing a full line of custom sunglasses and apparel that reflect the best and boldest in off-road culture. Heat Wave will also back numerous racers competing throughout the event.

Rugged Radios to Serve as Supporting Sponsor of 2023 California 300

Rugged Radios returns to the California 300 as a supporting sponsor of the 2023 edition of the race, event officials announced today. For the second consecutive year, Rugged Radios will be on hand on the midway in Barstow during race week on October 4-8, while many of the top off-road racers in the world will utilize Rugged Radios for key race communications during the Great Golden State Off-Road Race.

Rockford Fosgate Returns to 2023 California 300 as Supporting Sponsor

California 300 officials are pleased to announce the return of Rockford Fosgate® as a supporting sponsor for the second consecutive year. Rockford Fosgate® will be showcasing their line of purpose-built audio products at the midway during this year’s event, which will return to Barstow, California on October 4-8. In addition, the Rockford Fosgate® Polaris Ranger will be back on hand to share free merchandise with off-road racing fans!

Belching Beaver Brewery Returns to 2023 California 300 with Official Beer

For the second consecutive year, Belching Beaver Brewery will produce the Official Beer of the California 300, event officials announced today. Once again, Belching Beaver will produce a limited edition run of Buenos Tiempos Mexican-style lager that will be available to finishers of the event, which returns to Barstow on October 4-8, and for purchase at Belching Beaver venues.

2024 UNLTD Off-Road Racing Rulebook

San Diego, CA August 17th 2023 - The Martelli Brothers announced today that the 2024 UNLTD Off-Road Racing Rulebook will go into effect after the 2023 California 300 this October 4-8. The goal of the announcement is to give racers adequate time to prepare and plan for the upcoming 2024 race season.

UNLTD Off-Road Racing Announces the Addition of Bikes to The California 300

The 2024 Unlimited Off-Road Racing Series Schedule

The Martelli Brothers announced their new three race spectacle of speed for the 2024 race season today. The 2024 Unlimited Off-Road Racing Series will include The Parker 400, The BFGoodrich Tires Mint 400 and The California 300 off-road races.

California 300 Race Registration Opens This Thursday at 10am PST

Race registration for the 2023 California 300 opens this Thursday, April 20th at 10am PST. The second annual race event marks the return to the well known OHV recreation, racing and testing area in Barstow, California. Race registration will once again utilize the Off-Road Racer registration system, so if you already have an Off-Road Racer profile, you are ready to register. Please review the Race Registration Guide to familiarize yourself with the process. You may pay their entry in full up front or opt to use The California 300 payment plan. There will be a draw for qualifying & race start positions in 2023.

Martelli Brothers and Dave Cole Announce New Triple Crown Series

King of the Hammers and Hammerking Productions owner and CEO Dave Cole, and The Mint 400 and The California 300 owners Matt and Josh Martelli announced today that they have structured a brand new, three-race, championship points series dubbed the “Unlimited Off-Road Racing Triple Crown Championship”. The announcement comes as King of the Hammers racers are undergoing their preparations for intense race action beginning the last weekend in January, of 2023.

California 300 UTV World Championship Youth Races Celebrate Future Off-Road Stars

The final day of action at the inaugural California 300 kicked off on Saturday morning with the UTV World Championship Youth Races, a slate of four separate rounds on the event short courses in Barstow. Dozens of talented young racers packed the entry lists, with some drivers even pulling double duty as they looked to become the first winners in the history of the new event.