Roll Forged Wheels - EP.179

“Right-hand drive” (RHD) means the steering wheel is on the right side of the car, which is common in countries like the UK, Japan, Australia, and parts of Asia. It changes how you enter/exit the vehicle and how the driver’s sightlines work, especially at intersections and when passing.

In car talk, a “stable” refers to someone’s collection of vehicles they own and keep ready. It’s a casual way to describe inventory—what’s currently in the garage or available to drive.

The Honda NSX is a mid-engine supercar known for its blend of performance and everyday usability. In this segment, the hosts focus on its distinctive rear styling and the intercooler area, which is a visual cue of the car’s forced-induction setup (on turbo models) and overall build identity.

An intercooler cools the compressed air from a turbo (or supercharger) before it enters the engine. Cooler, denser air improves combustion efficiency and helps reduce the risk of heat-related performance fade.

“Constant evolution” describes an ongoing approach to car ownership where the build is continuously refined rather than finished once. This often means incremental upgrades and detail work—especially for cars used in shows—so the car improves over time.

The “show circuit” refers to the network of car shows and events where enthusiasts bring their vehicles to be judged or displayed. Builds often evolve around what looks best in person—fitment, finish, and details—because those are what judges and other owners notice.

Lowriders are cars—often hydraulics- or air-suspension-equipped—built around low ride height and distinctive styling. The speaker mentions them as part of the broader show culture they study for ideas and execution.

Craigslist is an online classifieds platform where people buy and sell cars directly, often without dealer involvement. Buying this way can lead to great deals, but it also increases the importance of verifying condition and history before purchase.

The wheel “barrel” is the inner curved surface of the rim where brake dust and grime accumulate. The speaker is discussing cleaning difficulty and how wheel design/finish affects how easy it is to keep the barrel looking good.

“Recarrel speed” appears to be a transcription error for a racing seat/seat-brand or seat-related product name. The context is interior fitment and styling, so it likely refers to a specific seat setup they’re considering for the NSX.

The speaker is talking about a Toyota Supra from the mid-1990s (they say “95 Supra”). The Supra is a legendary Japanese sports coupe known for strong aftermarket support and tuning culture. In this segment, it’s the next major project/car they’re excited to drive.

The host contrasts building “show cars” with building a car meant to be driven. A show-car approach prioritizes appearance and presentation (fit/finish, cosmetics, display-ready details), while a street/track build prioritizes usability, reliability, and performance. This matters because the parts and tuning choices often differ between the two goals.

Grannis Racing is referenced as the shop/company involved with the Supra project and the parts/bumper situation. In enthusiast circles, teams like this often handle fabrication, sourcing, and crash repair or restoration work for modified cars. The host also credits them for getting the part “to be correct.”

A “full carbon bumper” means the bumper cover is made entirely from carbon fiber, usually for weight savings and a high-end look. Carbon fiber parts are often used in performance builds and show/street builds because they can reduce mass and add stiffness. Fitment and crash repair can be more complex than with standard plastic bumpers.

The speaker is describing keeping a damaged/repaired part as “mem memorabilia” for the garage—turning a crash event into a story piece. In car culture, this often reflects the idea that the car’s history (including mistakes and repairs) becomes part of its identity. It also highlights that crash-damaged carbon parts can sometimes be repaired rather than replaced.

The “stance game” is a car-culture trend focused on fitment and visual stance—how low the car sits, wheel/tire positioning, and overall proportions. It often overlaps with show builds, but can also influence how a car is set up for street or track use.

Negative camber is when the tops of the wheels tilt inward toward the car. It’s commonly used to improve tire contact during cornering, but stance builds may run extreme values for appearance. The hosts mention they’re not doing extreme negative camber on the Super, implying a more balanced approach.

A beadlock is a tire setup that mechanically clamps the tire bead to the wheel to prevent the tire from separating under high load or low pressure. Drag and high-power builds often use beadlocks because they can run small tires and aggressive setups without the tire “rolling” or unseating.

A chromoly cage is a roll cage made from chromium-molybdenum steel, chosen for high strength-to-weight and durability. In drag and racing applications, it’s used to protect occupants during hard impacts and rollovers, and it’s often required or strongly recommended for sanctioned events.

A surge tank is a small reservoir used to stabilize fuel supply to the engine, especially when the main tank pickup can’t keep up under extreme demand. In drag and high-horsepower setups, it helps prevent fuel starvation and maintains consistent pressure for reliable runs.

Radium is an aftermarket fuel-system brand, and “in-tank” indicates the fuel pump module is mounted inside the fuel tank. In high-power builds, in-tank setups help maintain consistent fuel delivery and reduce starvation during hard acceleration.

“ID 2700” likely refers to injector model/flow rating from Injector Dynamics (ID), where 2700 is commonly used to denote injector size/flow capability. High-flow injectors are essential when building engines for high boost and drag-race power targets.

“Dash 12” is a fuel-line sizing convention (AN/JIC style), where the number corresponds to the approximate internal diameter. Larger dash sizes reduce restriction and help support high fuel flow rates needed for big turbo or nitrous-style power levels.

A fuel pump is the component that supplies pressurized fuel to the engine. In performance and modified builds, people sometimes upgrade to higher-flow or higher-pressure pumps to support more power and prevent fuel starvation under load.

The hosts are describing a common modified-car mindset: you spend money to make the car reliable enough that you can drive it hard when you want. The idea is that reliability upgrades reduce the risk of breakdowns, so performance use doesn’t feel stressful.

AC here refers to the air conditioning system, which matters for comfort during cruising. In hot climates or long drives, maintaining a working AC is part of making a modified car livable day-to-day.

This segment shifts from car talk to the brand/business side, describing how “Rollers” went from an idea to public presence through Instagram and show booths. For listeners, it frames the culture around wheel/vehicle builds as something that can become a recognizable brand.

A dyno (dynamometer) measures a vehicle’s performance by running it under controlled conditions while recording power and torque. The host mentions “rolling the dyno,” implying tuning or testing to understand how changes affect output.

The speaker uses “low rider bike” to describe a bicycle in the low-rider style, tying the wheel-and-customization culture to more than just cars. While it’s not a car, it’s still a relevant customization reference because the segment is about wheels and the lifestyle around them.

Wire wheels are wheels built from thin metal spokes, typically with a rim and hub. They’re often associated with classic styling and can be part of a low-rider or custom look, though they require proper care to keep them true and corrosion-free.

A car club is a group of enthusiasts who share a common interest—often a specific style, brand, or customization theme—and meet up to drive, show cars, or collaborate on builds. The segment references “put into a car club” and “everybody’s got their switches,” framing it as part of the community and identity.

Monoblock forged wheels are made from a single piece of forged aluminum (or similar alloy) rather than being built from multiple sections. Forging generally improves strength and can help reduce weight, which is why enthusiasts focus on wheel construction when choosing track or show setups.

Cast wheels are produced by pouring molten metal into a mold. While casting can be cost-effective and allows complex shapes, forged wheels are often marketed as stronger and more impact-resistant.

T6061 refers to a specific aluminum alloy (6061) and its temper condition (T6/T6061-style heat treatment). The alloy choice matters because it affects strength, machinability, and how the wheel holds up under load.

Flow forging is a hybrid process where metal is plastically deformed to form the wheel, typically with less material deformation than full forging. It’s often positioned between casting and full forging in terms of strength and cost.

“Spanked out” is slang here for the forging process—using high-force presses or hammering to form the wheel shape. The key idea is that the wheels are formed through deformation rather than simply poured and cooled.

Alibaba is an online marketplace commonly used for sourcing products from manufacturers, including aftermarket wheels. The hosts contrast buying wheels through Alibaba with sourcing through their own planned supply chain.

Roll Forge is the wheel brand being discussed in this segment. The hosts are emphasizing that the wheel design is an original Roll Forge product, not a generic replica of another wheel style.

Spokes are the wheel’s structural arms connecting the center to the rim. The speaker points out that the spoke design differs between their wheel and the referenced “Rekha,” which can affect both appearance and how easy the wheel is to clean.

Concave describes how a wheel’s face curves inward toward the hub. More concave typically makes the wheel look deeper and can change how the tire/wheel package sits visually on the car.

A two-piece wheel is built from two main components (typically a center and a rim/lip) that are assembled together. This construction is popular in the aftermarket because it can be tailored for fitment, and it can be easier to repair/replace the outer lip than an all-one-piece wheel.

“C8” refers to the Chevrolet Corvette’s C8 generation. The speaker says they’re building a second two-piece wheel for a C8 that can be offered in multiple spoke designs, which matters because fitment and wheel architecture differ by platform.

Overlanding is long-distance, self-sufficient travel—often with an emphasis on durability, ground clearance, and tire/wheel setups that can handle rough roads. The speaker mentions making wheels smaller (e.g., 17x9) and adding features like a beauty ring to suit that style of build.

A beauty ring is a decorative ring that sits around the wheel’s outer edge, often used to enhance the finished look and sometimes to visually separate the tire from the wheel. The speaker suggests adding it for certain off-road/overlanding setups.

“Anti slip big lock” appears to describe a wheel/lip configuration intended to improve tire retention and traction under aggressive use—here, specifically for off-road drag racing. The idea is to help the tire stay seated and resist slipping during hard launches and impacts.

A niche wheel strategy means focusing on a specific subset of vehicles and customers rather than flooding the market with one-size-fits-all designs. That approach lets a wheel maker tailor fitment, strength, and weight to the actual use case (street vs track vs drift).

Method is an aftermarket wheel brand that’s especially associated with off-road and truck/SUV styling. Here it’s used as an example of a broader, more widely targeted wheel brand rather than a niche fitment-focused approach.

Rota is an aftermarket wheel brand known for offering affordable, enthusiast-focused wheels. In the context of this episode, it’s mentioned as a mainstream-ish alternative they’re not trying to compete with directly.

The Audi RS 6 Avant (often referred to as an RS6 wagon) is a heavy, high-performance wagon. The hosts use it as an example of why wheel load ratings matter: a heavier car needs wheels engineered to safely support higher weight.

Load capacity is the maximum weight a wheel is designed to support under specified conditions. The hosts connect it to vehicle weight—heavier cars like an RS6 wagon need wheels with higher load capacity, while lighter cars can sometimes use lighter wheel designs.

When the hosts say the wheel will be “rated” for a certain load, they mean it’s engineered and tested to safely carry a specified weight. Proper load rating is critical so the wheel is strong enough for the vehicle’s mass and real-world stresses.

“Shaving” pounds refers to reducing unsprung or rotating mass (in this case, wheel weight). Lower wheel weight can improve responsiveness and handling feel, and it’s especially relevant for cars that see spirited driving or motorsport use.

Wheel weight affects how quickly the car can change speed and direction because wheels are part of the rotating/unsprung mass. The hosts frame it as “wheel science,” implying that engineering choices balance strength, safety ratings, and weight reduction for the intended driving style.

This is wheel sizing in inches plus an offset number. “18 by 10.5” describes the wheel diameter and width, while “+13” is the offset, which affects how far the wheel sits inboard or outboard relative to the hub.

“+25” is another wheel offset example. Higher positive offsets generally move the wheel further inward, which can create clearance issues depending on suspension geometry and tire width.

Wheel spacers are used to move the wheel outward to achieve clearance or fitment. The hosts imply that with the right custom offset, you can avoid spacers, which can simplify setup and reduce potential fitment complexity.

A “13 inch wheel” is an unusually small diameter for modern fitment discussions, implying they can build very small specialty sizes. The key point is the breadth of custom wheel diameter options.

Squirk is mentioned as the wheel supplier the host purchased from. In this context, it’s part of the story about ordering custom wheel specs that match the vehicle’s brake and fitment needs.

“19 inch” is wheel diameter, and “LMGT fours” appears to be a specific wheel model/style. The host then ties the design to their vehicle’s fitment and brake clearance needs.

“GTR spec” here likely refers to wheel fitment dimensions used on Nissan GT-R applications, especially offset and width that clear brakes. The host uses this as a shorthand for a proven fitment recipe.

The host mentions using “Nissan specs” to ensure the wheels fit their brakes. This highlights that wheel fitment isn’t just about tire clearance—it must also clear the brake calipers and rotors.

Wheel “pattern” refers to the spoke design/face geometry that affects aesthetics and sometimes airflow and weight distribution. The host is using it to describe the look of the custom wheel style they ordered.

“Regga inspired” appears to be a descriptive nickname for the wheel’s visual style. It’s not a standard technical term, but it signals the wheel design/branding vibe they were going for.

The Toyota Tacoma is a midsize pickup truck that’s popular for its durability and versatility, especially for people who want a truck that can handle everyday driving and light off-road use. It’s also frequently discussed in the context of modifications, since many owners build and customize Tacomas for specific goals. In the podcast context, it sounds like the conversation is about a K-swap project based on a Tacoma.

A “K-swap” is an engine swap where someone replaces the original powertrain with a Honda K-series engine (commonly K20/K24). It’s a popular swap because the K-series is compact, supports lots of aftermarket parts, and makes it easier to build a responsive street car.

Wheel sizing like “22 x 10.5” refers to diameter (22 inches) and wheel width (10.5 inches). Different sizes change fitment, tire selection, ride comfort, and how the wheel sits in the wheel well—so it’s a key detail when showing what a wheel company can build for different cars.

The Honda Civic is a compact car with a huge aftermarket and a long history in enthusiast builds. In this segment, it’s mentioned as an “EPD Civic” cover car, showing the wheel lineup is being demonstrated across multiple platforms and styles.

The segment mentions a specific budget threshold ($3,500) as part of the ordering guidance. It implies there are different wheel configurations or timelines depending on customer budget and readiness to purchase.

A tailored wheel means the wheel is custom specified for your vehicle—typically including fitment details like size, offset, and other compatibility specs. This approach reduces the risk of “it doesn’t fit” problems because the wheel is built to match your car’s requirements.

The speaker says Roll Forge keeps “zero stock,” meaning wheels are produced after the customer provides specs. This model can improve fitment accuracy for custom builds, but it usually means longer lead times compared with buying off the shelf.

“White glove service” here refers to a high-touch customer experience with direct, coordinated communication and careful handling of the order. The host contrasts it with messy back-and-forth (email/text) by emphasizing scheduled calls and real-time clarification.

“Fit your car” in the wheel context usually means correct clearance and compatibility—such as matching the wheel’s dimensions and offset to the vehicle’s suspension and brake components. The host highlights accountability: if the wheel matches the form specs, it should fit as intended.

The hosts are talking about shifting responsibility to the customer when something goes wrong—rather than the shop absorbing the cost. In car work, this usually means the customer confirms specs/choices so the installer isn’t blamed for a mismatch.

This is a personal background reference, not an automotive concept. It doesn’t add technical value for car enthusiasts, but it frames the host’s transition into the car/wheel industry.

“Exotic items” is a vague phrase here, but in car contexts it often refers to high-end or rare accessories, parts, or even vehicles. Listeners may want to interpret it as the kind of premium, enthusiast-grade stuff that comes with shows and sponsorships.

The Nissan G35 is a sport sedan/coupe from the early-to-mid 2000s era, known for rear-wheel-drive driving feel and a huge aftermarket community. The host mentions it as part of the crowd they want to include at their event/community space.

The Nissan 350Z is a popular enthusiast sports coupe from the early 2000s, especially loved for its rear-wheel-drive layout and mod-friendly platform. In this segment it’s used as another example of the type of cars the community wants to attract.

Liberty Walk is a Japanese automotive brand known for aggressive widebody body kits and highly stylized stance builds. The speaker compares their vision for a lifestyle space to the way Liberty Walk showcases cars, clothing, and hangout areas together.

A widebody is a styling modification that adds fender flares and wider bodywork to fit bigger wheels/tires and create a more aggressive stance. While the transcript doesn’t explicitly say “widebody,” the Liberty Walk comparison strongly implies that kind of look and culture.

The Ford Mustang is a long-running American sports coupe/convertible known for strong aftermarket support. In car culture, it’s often used as a shorthand for “muscle car” style and customization, including wheels and stance changes.

Nissan Skyline is a famous Japanese performance car line, especially known in enthusiast circles for turbocharged variants and motorsport heritage. Mentioning it alongside a Mustang highlights how the event appeals to both American and Japanese car communities.

“Git Rollers” appears to be a social handle/community name tied to wheel content. It’s mentioned right after the host directs listeners to look up the brand and learn more about the wheels, implying it’s part of the wheel/fitment scene.

Roe Forged is referenced as the wheel brand being promoted and premiered. The context suggests they’re launching or unveiling new forged wheels at an event, which is a big deal for enthusiasts because forged wheels are typically prized for strength and weight savings.

Import Alliance is presented as an event where Roe Forged is premiering wheels. In the import scene, these shows are where brands debut new products and where enthusiasts network around cars, fitment, and aftermarket parts.

“Rollout” here likely refers to the reveal/showing of the wheels—essentially the staged presentation of the new product. In wheel and car culture, rollouts are often coordinated photo/video moments to generate attention and document fitment.