Bryon Dorr of Gear Junkie driving the Socalx King of the Hammers vehicle
4400 Unlimited4800 Legendsco-driver coachingJohnson ValleyKing of the Hammersking of the hammers race classesKOHlogistics auditoff-road motorsportsrace preprockcrawlerSoCalXUTV

King Of The Hammers Media Ride & Pro Co‑Driver Insights

November 1, 2025

First Ride Along: A Journalist, a 4400 w Custom V8 Beast, and a Question

Fuel, dust, and the hard snap of a hydraulic steering wheel.

The first time Bryon Dorr climbed into the SoCalX 4400, he wasn’t just testing throttle—he was testing whether pro logistics and coaching can turn KOH chaos into meaningful seat time. We invited Bryon to ride and drive across several King of the Hammers classes to answer that question. This case study follows our Plan‑Prep‑Partner‑Execute framework and shows how door‑to‑door transport, race prep, and a seasoned co‑driver turn frantic planning into focused driving. If you want the same prep, request a short logistics audit after the 4400 session - contact us for your own KOH Skills Training

Socalx 4400 class King of the Hammers vehicle with Martin Castro and Bryon Dorr driving

King of the Hammers event at-a-glance

KOH is a multi‑weekend gauntlet that pushes machines across open desert and technical rock sections. The big weekend mixes top‑level Unlimited 4400 cars with Legends/4800 machines, Spec‑style trophy trucks, UTV classes, and purpose‑built rockcrawlers. For official class definitions and rules, see the Ultra4 resource hub. Ultra4 Racing — Links & Rulebook

The event draws a large on‑site crowd and a much bigger remote audience through livestreams and highlights. Video flattens a lot — on camera you see dramatic lines and crashes, but in the driver’s seat you feel steering loads, suspension behavior, and the split‑second choices that keep a run alive. That’s why we brought Bryon: to pair a journalist’s eye with real seat time. For a practical spectator primer, OffRoad Xtreme’s guide is useful. OffRoad Xtreme — KOH primer

socalx motorsports king of the hammers race vehicles 4400 and 4800 class

Phase 1 - Invitation, Prep, and Timeline

Phase 1a Planning the visit

We started by securing media access through the event’s media portal and confirming vehicle allocations. KOH media credential info and assets

Hammertown Productions team & Dave Cole with Martin Castro

We booked carriers from our vetted network and scheduled door‑to‑door transport with GPS tracking on every shipment. No guessing. No last‑minute panics. If you want that kind of transport plan, see our services page at FR8 Factory Logistics Race Vehicle Transport

Key steps we ran:

  1. Request media credentials and pit space.
  2. Reserve carrier ETAs with slack windows.
  3. Confirm recovery vendors and local land‑management contacts.
  4. File permit checks for the staging area. Johnson Valley OHV info (BLM)

race-logistics-FR8-factory-ldi-video.jpg__PID:e0379124-5718-426a-96e5-c8c63f6558de

A quick real example: one carrier reported a delay the morning of a scheduled media run. Our GPS buffer flagged the risk. We reallocated a local carrier and avoided missing the slot. That hole would have cost hours of seat time.

Phase 1b Safety‑prep and team briefings

Preparation was hands‑on. We ran safety checks. We tuned shock baselines. We inspected fuel systems and verified steering function. Each car carried a spares manifest.

As pro co‑driver and coach, I handled in‑car instruction, line‑choice coaching, and quick debriefs after each run. My plan was to speak plainly and wait til Bryon felt the input. Example: “Short pulls, feel the load, then settle.” That line cut through the noise and shortened the learning curve.

Martin Castro driving the Socalx 4400 race car

The plan of action included:

  • carrier drop and rig check.
  • media rides and prerunner runs.
  • rock testing and EV trials.
  •  4400 summit run and technical trail.
  • teardown and depart.

Practical checklist to reuse: permits, trailer paperwork, spare belts and axles, shock spares, reserve fuel buffer, comms (satellite + radio), and media permits. 

Phase 2 On‑track sessions: rides and drives

Right‑seat demo rides across classes

We began with right‑seat demos to show class contrasts. Bryon rode in a prerunner, a race UTV, and our 4800/Legends car.

The prerunner feels like a hot‑rod SUV: huge travel and comfortable seating. The UTV is compact and quick; it dances through desert whoops. The 4800/Legends machine is raw and demanding — tight steering, firm suspension, immediate feedback on rock approaches.

Riding first matters. As a passenger you see line choice and how a car reacts before you risk driving it. That lesson is cheap insurance for your first time behind the wheel.

FR8 Factory race car rock crawling through the Hammers

Ballpark figures to set expectations:

  • Prerunner builds: wide price range depending on scope.
  • Race UTV conversions: moderate to high investment once fully prepared.
  • 4800/Legends cars: serious equipment costs for race‑ready builds.

Riding lets an influencer or collaborator produce compelling content quickly. We set up short, repeatable runs that gave Bryon multiple POVs for video and stills without burning a full day on logistics.

Crown run: SoCalX 4400 Unlimited session

This was the run.

Nearly two hours in our SoCalX 4400 took us to a summit and down a technical trail. The car is heavy, loud, and honest. Hydraulic steering doesn’t self‑center. You shuffle the wheel through your hands to keep a straight line. It feels awkward at first, precise once learned.

Socalx motorsports 4400 class ULTRA4 vehicle

I coached Bryon through small corrections mid‑drive. Short exchanges helped lock the technique:

  • Martin: “Short pulls, feel the load.”
  • Bryon: “Short pulls.”
  • Martin: “Now settle it.”

FR8 Factory handled transport, pre‑race tuning, and co‑driver support so Bryon could focus on driving. That tradeoff turned hours of logistics into more seat time. If you want the same hands‑on prep and seat time, request a short logistics audit and we’ll map your route and carrier plan - FR8 Factory Off ROad Vehicle Transport>

Before attempting top‑class runs, book at least one guided coaching session. Our training modules map directly to what you’ll face on the rocks and the lakebed.

Watch our onboard highlight clips to feel the summit drive. SoCalX Motorsports YouTube

Socalx Youtube Channel

Phase 3 Analysis: what each class teaches you

Skill lessons you can copy

Each class teaches useful, transferable skills:

  • Rockcrawlers: line‑finding, low‑speed torque control, and winch strategy.
  • 4800/Legends: momentum management and suspension load reading.
  • Trophy‑style trucks: high‑speed desert control and whoop management.
  • UTVs: compact recovery, quick direction changes, and efficient pit swaps.

Match these to training modules: slow‑speed control for rock work, momentum drills for Legends, and whoop practice for high‑speed desert runs. Finish each lesson with a forward step: schedule one focused session that targets the weak link a media run exposed. That keeps practice measurable.

King of the Hammers Rookie Program boulder climb demonstrationFR8 Factory sponsored racer in mid air during the King of the Hammers

SoCalX Trip Plan with FR8 Factory Logistics: simple four steps

We used a four‑step plan that you can copy:

  1. Plan — route, permits, and media windows.
  2. Prep — vehicle checks and spares.
  3. Partner — assign co‑driver, recovery, and carrier.
  4. Execute — transport, pit ops, and on‑site operations.

We applied that sequence to Bryon’s weekend. It turned a complex media visit into repeatable actions you can book and copy.

Our door‑to‑door transport with tracked carriers and clear manifests prevented those failures. Want help mapping your transport and spare plan? Request a short audit and we’ll send a tailored checklist. SoCalX services

FR8 Factory vehicle racing at King of the Hammers

Conclusion — Key takeaways and next step

Different KOH classes teach distinct technical skills. Professional transport and coaching turn those lessons into confident driving. Use the Plan‑Prep‑Partner‑Execute sequence to reduce stress and get more seat time.

If you want a practical starting point, request a ride-along experience of your own - contact SoCalX to plan your off‑road adventure - Off Road Racing & KOH Skills Training 


Frequently Asked Questions

Question: Which KOH class is best for first-time racers?

Answer:

Start with a Legends/4800 style car or a UTV. They teach control and line choice without the highest desert speeds.

See our blog on Ultra4 class details:
Ultra4 Class Guide

Question: What training does a newbie need before driving a 4400 vs. a 4800?

Answer:

4400 runs demand familiarity with high-speed handling and hydraulic-steering behavior. 4800 emphasizes momentum management and precise lines.

Guided sessions help bridge the gap.

Question: What does SoCalX include in a door-to-door vehicle transport quote?

Answer:

Typical inclusions:

  • Carrier vetting
  • GPS tracking
  • Insured transit
  • Arrival coordination
  • On-site handoff options

Learn more:
FR8 Factory Logistics

Question: Ballpark costs to ride or drive demo sessions at an event like KOH?

Answer:

Access levels vary. Demo rides and media sessions are usually arranged through organizers or partners, and pricing depends on access type and logistics.

Expect a range rather than a fixed fee.

Contact us for details

Question: How far in advance should teams book transport and coaching for a major off-road event?

Answer:

Start planning several months out. For complex multi-vehicle logistics or media projects, book even earlier to lock carriers and permits.

Question: Do electric 4400 builds need special charging plans at events?

Answer:

Yes. EV race cars require:

  • High-capacity charging
  • Backup power solutions
  • Scheduled charging windows
  • Contingency energy planning

Question: How do I request the SoCalX logistics audit and what info should I prepare?

Answer:

Use our contact page and include:

  • Event dates
  • Route
  • Vehicle specs
  • Any media or support needs

We'll return an audit with recommended carriers and a spares checklist.

Request the audit