703: TrailHeroX Prep, Baja Lights, Mega Wips, Chainsaws

TrailHeroX is presented as the off-road adventure event the hosts are preparing for. It’s the main “what’s coming up” topic driving the prep discussion.

“Trail hero expeditions” appears to be the branded name for the series of off-road trips the hosts are doing. The hosts reference it as “number two,” implying an ongoing sequence.

The Ford Expedition is a full-size SUV designed for carrying more people and gear, making it a common choice for group trips and adventure travel. In a trail- or expedition-focused podcast, it’s typically brought up for its space and ability to be equipped for off-road routes. The “trail hero X adventure trail hero expeditions” reference suggests it’s being used or discussed as part of an adventure program or event.

“Divos Light Ranger 500” appears to be a specific off-road lighting product (a light bar or auxiliary lighting kit) from the Divos Light brand. The hosts are discussing a group-buy/discount deadline tied to this product.

The Ford Ranger is a midsize pickup truck built for work and off-road use, which is why it often shows up in 4x4 and trail discussions. In an off-road podcast context, it’s typically mentioned for its practicality—like towing, ground clearance, and the ability to be set up for rugged routes. The “Ranger 500” reference suggests a specific off-road event or group where Ranger owners participate.

The Bugatti Divo is a high-performance supercar built for track-focused driving, with an emphasis on agility and aerodynamic grip. It’s significant because it represents Bugatti’s approach to making a more driver-focused, track-oriented version of its top-tier performance. In the podcast context, it appears alongside the “Divos Light Ranger 500 group,” likely as a themed or sponsor/event reference rather than an off-road vehicle.

They’re describing a forum-style setup for organizing posts. Instead of one-off comments, it uses threads so people can follow ongoing conversations about specific rigs and modifications.

They’re directing listeners to a Discord community. In this context, it’s where off-road owners can chat, share updates, and organize discussions about their rigs.

“Gift box tier” is a membership level that includes receiving gift boxes. The hosts explain it’s closing and provide timing for when people need to sign up to qualify.

“PayPal” is referenced as the payment/account system used to manage subscriptions and cancel tiers. This is about membership management, not a vehicle component.

“I-Rate 4x4” is referenced as the platform where sign-ups for tiers are handled. The hosts discuss using it for subscriptions and possibly syncing with another system.

The hosts are giving away a fire extinguisher product from Russo. In off-road and trail use, having a properly rated extinguisher is a practical safety upgrade for vehicles and gear.

A “giveaway tier” is a membership or subscription level that determines eligibility for a specific prize drawing. The hosts are telling listeners which tier to sign up for so they can be included in the May giveaway.

PSI (pounds per square inch) is a unit of pressure. The hosts say the inside of the bottle is pressurized to about 190 PSI, which affects how the powder is held and how the extinguisher behaves when the vehicle is moving.

In many vehicle fire extinguishers, the extinguishing agent is a fine powder. The hosts discuss how powder can compact or settle when the extinguisher is jostled, which can change how well it discharges and how effectively it suppresses a fire.

An auger is a helical drilling tool used to dig or bore into the ground. In off-road recovery contexts, people often use augers for tasks like installing anchors or getting through hard soil so gear can be secured.

“Rousseau's” is referenced as the source of the fire extinguisher being discussed. The hosts are comparing its cost and performance versus a typical extinguisher.

“Two and a half pound” refers to the extinguisher’s charge weight (how much extinguishing agent it contains). More agent generally means longer discharge time or more total suppression capability, which matters for vehicle fires.

“Car seats” refers to child safety seats used to secure kids in a vehicle. The hosts bring it up to emphasize evacuation speed and accessibility during an emergency like a fire.

A “rock crawler” is an off-road vehicle setup focused on slow-speed traction over rocks and obstacles. These rigs often prioritize low gearing, strong tires, and control systems to keep the vehicle moving without spinning wheels.

An “overlanding vehicle” is a vehicle used for long-distance, self-supported travel—often with camping gear and modifications for remote areas. The discussion here ties it to real-world safety concerns during emergencies.

In this context, “compaction” describes how quickly space/clearance and physical access can become restricted during an incident, affecting how the extinguisher’s discharge reaches the fire. The hosts argue that if the agent can’t travel through the path/tube, only part of it may be usable.

“Four by four” (4x4) refers to a vehicle with four-wheel drive, which can change how quickly and severely a fire spreads in certain conditions. The hosts are describing how rapid “compaction” in a 4x4 setup can limit how much of the extinguisher’s agent reaches the fire.

Onyx Offroad is a mobile app used for off-roading planning. The hosts mention it shows nearby trails and their difficulty, helping you search for routes and plan trips.

“THX prep” is the shorthand the hosts use for preparation related to TrailHeroX. They joke about similar acronyms (KOH/THC) but clarify that this episode is specifically about THX prep.

An air mattress is a sleeping pad that inflates with air (often via a built-in pump or external pump). In off-road travel, people choose them based on how well they hold air overnight and how easily they can be inflated and packed.

“Lost pressure” means the air mattress is slowly deflating, usually from a small leak or puncture. For vehicle-based camping, a mattress that loses pressure can become uncomfortable quickly and may require patching or replacement.

R value is a measure of how well a material resists heat flow. In sleeping gear, a higher R value generally means better insulation from the cold ground, helping you stay warmer overnight.

Insulation is the material and design that slows heat transfer. Here, they’re comparing how well different sleep setups insulate the sleeper from the cold ground.

“Deep sleep” here appears to be a specific sleeping pad/mattress product or system that uses foam inside. The foam is described as the feature that provides the better insulation (higher R value) compared with an air mattress.

A hammock is a suspended sleeping setup that often needs an underlayer to prevent heat loss from the air gap beneath you. They’re concerned about having a “base layer” under the hammock if it’s cold.

Mesquite, Nevada is being used as a reference location to estimate expected weather conditions. The speakers are using local climate expectations to plan what to pack for temperature and precipitation.

Elevation affects temperature—higher elevations are typically colder, especially at night. The speakers are planning for temperature swings as they move around a route with changing elevation.

They’re using a “100 mile radius” around Mesquite, Nevada as a practical way to estimate what weather and conditions they’ll face during the trip. For off-road travel, that matters because temperature, wind, and storms can change trail difficulty and how you should prepare.

They discuss “packing” as part of trip readiness, but they explicitly say it’s not the main concern compared to vehicle readiness and resolving issues. In off-road contexts, this highlights the common priority order: mechanical reliability and problem-solving first, then personal gear.

They reference “fix this” in the context of Kermit and getting things together, implying an ongoing vehicle issue that needed to be resolved before the trip. In off-road planning, this kind of catch-up is critical because small problems can become major trail failures.

GoPro is a consumer action-camera brand used for recording outdoor activities. In this segment, the hosts are choosing between different GoPro models to improve video quality and make filming easier while camping and off-roading.

Self portrait mode refers to filming yourself while facing the camera, typically enabled by a front-facing screen or camera orientation. The host notes the Hero 9’s front screen makes this easier than the Hero 8.

A road wireless mic is a microphone system designed to transmit audio without a cable, so presenters can move around while recording. In podcasts and event coverage, it helps keep audio clear even when you’re not standing next to the camera or recorder.

A “creeper” in off-road use typically refers to a low-speed driving setup that lets you move very slowly with fine control, often for crawling over obstacles. It’s usually achieved via gearing (like a low-range transfer case) or drivetrain gearing designed for torque at low speed.

“Wheeling” is off-road slang for driving a vehicle over rough terrain, often with obstacles like rocks, ruts, and steep grades. It’s commonly associated with trail riding and technical obstacle courses where traction and vehicle control matter.

“Kermit” here appears to be a nickname for a specific off-road vehicle used by the host/guest. Vehicle nicknames are common in the off-road community and usually indicate a particular build or rig they’ve used for years.

“Laser time” refers to how long the laser actually runs to cut or engrave a part. Longer laser time usually means more detailed work or thicker/denser materials.

In this context, “presets” means saved laser settings the operator can quickly apply. Presets typically control power, speed, and focus so the same material cuts/engraves consistently.

An “ultra swing” here appears to be an off-road accessory used to swing/hold a spare tire or gear. The speaker says they need it because they “have to bring a spare” and don’t have a good way to carry or store one.

A spare tire is an additional tire carried so you can replace a punctured or damaged tire on the trail. In off-road setups, how it’s mounted and secured matters because impacts and leverage can damage the mounting hardware or bodywork.

They’re describing a competition-style tire-change requirement: remove the tire, install the spare, and secure it back on the vehicle. The key idea is practicing a fast, repeatable process under trail conditions rather than just carrying a spare.

A bumper is the front/rear structure used for protection and mounting accessories. Here, the “Trail Gear bumper” is being evaluated for durability because it’s likely taking the load and impacts from carrying a spare tire.

“37-inch” refers to the tire diameter, which directly affects weight, leverage, and how much force is transmitted to the bumper or carrier. Larger tires make mounting and securing more critical because they can stress brackets during impacts.

“Baja” refers to the Baja off-road racing/route environment (commonly associated with Baja California), known for rough terrain and high-impact loads. It’s used here as a reference point for how badly a spare tire mount can get beaten up.

Ratchet straps are tensioning straps used to secure cargo or equipment. In this context, they’re considering using straps to keep the spare tire from moving under vibration and impacts.

A winch is a powered cable-reeling device used to pull a vehicle out of mud, sand, or other stuck situations. Here, it’s referenced as being located in the front bumper area, which is common on off-road builds.

“Squadron Pros” refers to a specific line of auxiliary off-road lights (commonly associated with Baja Designs). The speaker is describing how these lights are mounted on the front bumper, one on each side of the winch.

“S twos” are another auxiliary light model the speaker plans to mount in multiple locations. They’re being used to fill out the bumper area and then later as additional lights on the steering components for nighttime visibility.

“LP fours” refers to a specific auxiliary light model/series used for the off-road lighting setup. In this context, they’re being mounted as ditch lights to provide stronger, focused illumination than standard headlights.

Ditch lights are auxiliary driving lights mounted low on the vehicle—often near the front bumper or along the A-pillars—to illuminate the road edges and ditches. Off-road setups use them to improve visibility on unlit trails and uneven terrain.

The speaker is referencing a Toyota 4Runner from 2005 while searching for ditch light brackets. That matters because bracket fitment and mounting points can vary by model year and body style.

The hood hinge is the pivot mechanism that allows the hood to open and close. The speaker mentions using “two bolts” that hold the hood and the hinge together, implying the light brackets are mounted using existing hinge hardware for a cleaner install.

Steer knuckles are the steering linkage components that connect the steering system to the wheel hubs. Mounting lights on or near the knuckles can allow the lights to be positioned for better angles while still clearing suspension and steering movement.

Camp lights are auxiliary lighting intended for use when the vehicle is parked—such as around camp, cooking areas, or setting up gear. They’re typically wired to be controlled separately from driving lights so you can illuminate the campsite without blinding others.

Chase lights are auxiliary lights mounted to illuminate the area behind or around the vehicle while driving. Off-road setups often use them to improve visibility for following traffic, camp lighting, or when maneuvering in low light.

An airfoil wing is a shaped aerodynamic surface designed to manage airflow. In vehicle lighting setups, an “airfoil wing” can also be used as a mounting location for lights because its shape and placement help keep the lights visible and protected.

RGB whips are flexible whip-style light mounts (often antenna-like) that include addressable RGB LEDs. They’re commonly used for decorative or signaling lighting on off-road builds, with color control via a controller.

An enclosed trailer is a fully covered trailer used to transport vehicles while protecting them from weather and road debris. For tall or wide off-road builds, fitting into an enclosed trailer often requires removing roof-mounted items and sometimes dealing with width constraints.

A roof rack is a mounting system on top of a vehicle for carrying gear, while crossbars are the horizontal bars that connect the rack’s side rails. Off-road builds often remove racks and crossbars to fit the vehicle into enclosed trailers or garages.

A deck-over trailer has the vehicle sitting on a lower deck with the wheels mounted near the corners, typically leaving the cargo area more open to the elements. It’s often used when you don’t need full weather protection or when the vehicle can’t fit into an enclosed trailer due to height.

3D printing is a manufacturing method that builds parts layer-by-layer from a digital model. In this context, they’re considering printing custom caps/mounting pieces to attach accessories to the vehicle.

PLA (polylactic acid) is a common 3D-printing plastic. It’s easy to print and rigid, but it can soften with heat, so it may not be ideal for parts that see high loads or get hot near wiring or interior trim.

“Whips” in off-road lighting typically refers to tall, flexible antenna-like light mounts or whip-style light bars/fixtures that stick up for visibility. They’re discussing how to attach them securely to the rear swing-out and how to route wiring.

A rear swing-out is a hinged rear door or frame (often for a spare tire or storage) that swings open. Mounting lights/whips on it requires planning for movement, vibration, and wire routing so the harness doesn’t get pinched or pulled when it opens.

The headliner is the interior ceiling panel. Removing it is often necessary to route wiring neatly through the cabin and hide harnesses, but it can be time-consuming and requires careful re-installation to avoid sagging or loose trim.

L brackets are simple metal mounting brackets shaped like an “L” used to attach accessories to a surface. They’re discussing using L brackets as a quick, practical way to mount the lights/whips for the event.

“Gatekeeper” appears to be the name of a specific bracket/light mounting setup being installed on the knuckles. Because it’s treated like a product or kit name rather than a generic part, it likely refers to a particular off-road accessory system.

Steer arms are part of the steering linkage that transmit motion from the steering system to the steering knuckles/wheels. Removing and re-mounting them can affect alignment and steering geometry, so it’s important to torque and position them correctly.

An electric radiator fan is a cooling fan powered by electricity (typically via a relay and wiring) that turns on when the engine needs help shedding heat. It replaces or supplements a mechanical fan that’s driven by the engine’s rotation.

A mechanical fan is a radiator cooling fan driven directly by the engine (often through a belt and clutch). Compared to an electric fan, it’s usually tied more directly to engine speed and may engage only under certain conditions.

Relays are electrically controlled switches used to route power to high-current loads like fans, winches, or lights. In off-road builds, relays help keep heavy current wiring and control wiring separated and easier to troubleshoot.

A light bar is an auxiliary lighting unit (usually a long LED bar) mounted on the front of a vehicle to add forward visibility for off-road driving. It typically has its own wiring, switches, and sometimes relays to handle current draw.

In many off-road rigs, a compressor is used to run an air system for accessories like lockers or suspension components. It’s typically controlled by relays/solenoids and fed by an air tank, with wiring running to the control panel.

Locker solenoids are electrically actuated valves that control when a differential locker engages or disengages. They’re part of an air/electrical system: the compressor supplies pressure, and the solenoids route it to lock the differential.

“Gauge” is a wire thickness/diameter rating. A 14-gauge wire is relatively small, which makes it harder to read and label neatly compared with larger conductors.

Thermal printers create an image by heating specific spots on a thermal label. That’s why they need very high temperatures at the print head to “activate” the label’s coating.

An engine bay is the compartment under the hood where the engine and many related systems sit. Its temperature matters here because heat could potentially affect heat-sensitive labels.

A thermal label is a label designed to change color when heated, typically using a thermal printer. Because it’s heat-sensitive, it can also be affected by other environmental factors like UV exposure.

UV (ultraviolet) radiation from sunlight can degrade or alter some materials, including certain thermal labels. In the segment, UV is described as able to “delete” label text even through packing tape.

SwitchPro is an aftermarket auxiliary switch and power management system used to control accessories (like lights, pumps, and other off-road gear). It can provide features such as soft reset behavior so you can restore power without manually pulling fuses.

A soft reset is a restart of a device’s power/control logic without fully removing power or replacing components. In this context, SwitchPro can soft reset by resetting power, avoiding fuse replacement and fuse-by-fuse diagnosis.

A fuse is a safety device that breaks the circuit when current exceeds a set limit. The speaker contrasts a traditional fuse with the SwitchPro’s internal shutdown behavior when the circuit draws too much current.

Amps (current) measure how much electrical flow a circuit is drawing. The speaker explains the circuit is designed for 10 amps, but it drew 20 amps, triggering an internal power shutdown.

Ground is the electrical return path connected to the vehicle’s chassis or a dedicated grounding point. The speaker notes placing the accessory ground near the accessory to ensure a solid connection.

A butt connector is an inline electrical connector used to join two wires end-to-end, typically crimped (or sometimes soldered). The speaker dislikes butt-connecting/soldering because it makes accessory swaps require cutting and redoing the wiring.

A spade terminal is a quick-connect electrical connector with a flat “spade” that plugs into a matching female connector. The hosts use spade terminals to quickly connect/disconnect an accessory (like an air compressor), but they’re concerned vibration can loosen them.

Anderson PowerPulse is a line of rugged electrical connectors designed for secure, positive connections and high current use. The speaker compares them favorably to spade connectors for resisting vibration-related loosening.

A bus bar terminal is a distribution point (often a metal bar) that provides multiple connection points for power. The speaker suggests adding another bus bar with separate slots so accessory wiring can be plugged in without cutting and redoing wires.

Terminals are the connector ends on wires (often crimped or soldered) that mate with other connectors. The speaker is discussing how repeatedly changing accessory connections can wear out the available wire length, eventually making re-termination impossible.

A pigtail is a short wire harness section that connects a device (like a switch panel) to the vehicle’s wiring. In this context, the pigtail length limits how many times connectors can be swapped before there isn’t enough wire left to re-terminate.

CAN bus (Controller Area Network) is a vehicle communication network where modules “talk” to each other over shared wiring. When a device like a switch controller is integrated into CAN bus, diagnosing faults can require computer-based tools and knowledge of the network.

A PCB (printed circuit board) is a rigid board that holds electronic components and provides the wiring paths between them. In this context, the fuse box/switch assembly uses a well-made PCB instead of a traditional relay-style layout.

Hood struts are gas or mechanical supports that hold the hood open and control its movement. The speaker is routing wiring while ensuring it clears the hood’s moving components, including the struts.

A “gang” refers to the number of switch positions on a switch panel. A 12-gang pad means the panel can control up to 12 separate circuits, and the speaker notes it only runs four wires back to the fuse box (likely using shared power/control wiring).

In vehicle wiring, “accessories” means aftermarket or non-essential electrical loads (like camp lights, light bars, or other add-ons) that are powered from the vehicle’s accessory circuit. The discussion is about preventing those loads from drawing power when they’re not needed.

“Hot wired” here means providing power to the accessory trigger circuit directly (bypassing the factory-style key/accessory power behavior). The goal is to control when the system powers up so it doesn’t draw from the vehicle all the time.

A “momentary” button action sends power only while the button is being pressed, then cuts power when you release it. This is useful for functions like horn or siren triggers, where you don’t want continuous power.

Electric parking brakes (EPB) use an electric motor to apply and release the parking brake instead of a traditional cable. They’re often controlled by a switch and can integrate with other vehicle systems like stability control.

“Wiring up” the blinkers means connecting the vehicle’s turn-signal circuit to a switch or controller so the lights can be operated on demand. In custom builds, this often involves adding relays, switches, and proper power/ground wiring.

An emergency flash strobe mode is a faster, high-visibility flashing pattern intended to draw attention during an emergency. It’s typically distinct from normal blinker/hazard flashing so it’s recognizable as an emergency signal.

A wireless remote lets the user control the device (here, the switch panel/light functions) from a distance. The speaker mentions operating it from within about 60 feet, which is relevant for off-road use where you may be outside the vehicle.

CAD (computer-aided design) is software used to model parts precisely before fabrication. The speaker designed a mounting piece in CAD and included a radius to improve strength.

“Nutsert” (often used as a verb) refers to installing a threaded insert into sheet metal or plastic so you can bolt something down securely. It’s commonly used in fabrication when you want strong threads without welding or access to the backside.

A switchpad is a custom switch panel used to control aftermarket off-road electrical accessories. In this context, it’s where the builder wired controls for lights and the locker compressor/locker system.

Alpha Rex is an aftermarket lighting brand known for LED headlight and auxiliary lighting products. Here, the speaker compares the output of Alpha Rex headlights to the effectiveness of a light bar, implying the headlights already provide substantial illumination.

A front E locker is a locking differential on the front axle that can be engaged to improve traction. “E locker” typically refers to an electronically controlled or air-actuated locker system, depending on the vehicle setup, but the key idea is that it locks the front axle for off-road grip.

An air locker is a locking differential that uses compressed air to lock the axle so both wheels can drive together. A “rear air locker” means this locking mechanism is installed on the rear axle for better traction on loose surfaces like sand, mud, or rocks.

Stellar is referenced as the company that built an air box for the intake system. The speaker later describes how the installation affected wiring, leading to a blinkers issue that they diagnosed and fixed.

A grommet is a protective rubber or plastic sleeve used to protect wires from abrasion when passing through holes in metal or panels. The speaker notes the installer didn’t use a grommet, and the sharp edge cut through the wire, causing the blinker problem.

“Shorting out” means an unintended electrical path forms, letting current bypass the normal circuit. This can blow fuses, overheat wiring, or damage components.

A blinker wire is the electrical lead that powers the vehicle’s turn signals. If it gets damaged or shorted, the turn signals can fail or behave unpredictably.

A coolant line is a hose or pipe that carries engine coolant to regulate temperature. In this context, the speaker is using a coolant-style hose to protect the wiring bundle from abrasion and exposure.

DRLs are Daytime Running Lights—lights that automatically run during daylight to improve visibility. The speaker is discussing how their DRLs behave and how they integrate with other lighting.

Amber refers to a specific light color used in automotive lighting, often associated with turn signals and certain auxiliary lamps. Here, the speaker notes that the DRLs are amber and how that color looks against the vehicle’s wrap.

This refers to the engineering and visual design process behind how multiple lights are shaped, colored, aimed, and integrated. The goal is to make the lighting both functional (usable illumination) and aesthetically balanced.

Adjusting lights means setting their aim and alignment so they project where intended without blinding other drivers. For auxiliary lighting, correct aiming is especially important for off-road visibility and legal compliance.

A “chainsaw class” is a structured training session focused on safe chainsaw operation and technique. In this segment, it’s tied to certification/recertification and volunteer work with the Forest Service.

The Forest Service is a government agency responsible for managing public lands and forests, including trail maintenance and safety work. In the segment, they coordinate volunteer help and training needs for off-season trail upkeep.

In wildfire and land-management contexts, “Sawyers” are workers specifically responsible for chainsaw operations—cutting, clearing, and managing vegetation during fire response or maintenance work. The segment groups them with hot shot crews as the people already occupied during summer.

“Hot shot crews” are specialized wildfire firefighting teams trained for rapid response and intensive fire suppression. The speaker contrasts their summer fire work with off-roaders helping maintain trails when crews are busy.

“Volunteer grant matching funds” refers to grant programs where donations or volunteer participation are matched with additional funding. The speaker mentions that the Forest Service wanted volunteers already set up through their existing volunteer agreements to access these funds.

“Recertifying” means renewing an existing certification after it expires or after a required interval. Here, the speaker says they were recertifying, so they could skip the classroom portion and go straight to hands-on field training.

“B faller” refers to a professional forestry certification level for tree felling work. In this context, it indicates the person is qualified to fell trees as part of commercial forestry operations, including high-risk work like hot-shot crews.

A “sawyer” is a person skilled in operating saws for forestry work, especially felling and processing trees. The speaker equates “B faller” certification with being a professional sawyer, framing it as hands-on, safety-critical field competence.

“A faller” certification is a different (typically higher or distinct) training level within forestry tree-felling qualifications. Here, the group is split by certification type, with “A fallers” assigned to instructors focused on “bucking and renewing” that certification.

“Bucking” is the process of cutting a felled tree into shorter logs. The segment ties bucking to certification renewal, indicating it’s a core skill being evaluated or practiced during training.

“C faller” indicates another certification tier for professional tree-felling work. The speaker describes the instructor as “one of the top certified sawyers,” suggesting C-level certification is associated with advanced qualification and broader expertise.

“Chainsaw certification” is a formal training and testing process that verifies you can safely operate a chainsaw and perform specific cutting tasks. In this segment, they’re doing timed, practical testing rather than just classroom instruction.