Tread Patterns - DWA! Podcast Ep. #935
Driving While Awesome
Driving While Awesome May 14, 2026
Tread Patterns - DWA! Podcast Ep. #935

Tread Patterns - DWA! Podcast Ep. #935

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51:32
Tread Patterns - DWA! Podcast Ep. #935
Toyota Camry
Car

Toyota Camry

A Toyota Camry is a regular everyday car (a sedan) made for commuting and errands. People talk about it a lot because it’s common and usually aims to be dependable. In the episode, it’s just being referenced as a specific car model.

Chevrolet Corvette
Car

Chevrolet Corvette

A Chevrolet Corvette is a sports car designed to go fast and feel exciting to drive. It’s known for quick acceleration and strong performance. The episode brings it up because the speaker is emphasizing how fast Corvettes can be.

Hyundai Santa Cruz
Car

Hyundai Santa Cruz

The Hyundai Santa Cruz is a smaller SUV-like vehicle that also has a truck bed. It’s meant for people who want to carry stuff but don’t need a big pickup. The episode mentions it in the context of driving conditions like hills and fog.

Term

tire tread

Tire tread refers to the pattern of grooves and raised rubber on the outside of a tire. It affects traction, water evacuation, and how the tire looks—so the hosts are discussing both performance-related and visual aspects.

Brand

Yokohama A008s

Yokohama A008s is a specific tire model, and the hosts are discussing its availability in certain rim sizes. They also describe the tread pattern visually—“dimples”—which is a common way enthusiasts identify and compare tire designs.

Term

dimples

In tire-talk, “dimples” usually refers to small raised features in the tread blocks or sipes that can influence how the tire grips and how it wears. Here, the hosts use the dimples as a visual identifier for the Yokohama A008s.

Brand

Michelin PE2s

Michelin PE2s is a specific tire model that the hosts recommend as an alternative because it’s available in 13-inch sizes (and other select sizes). They connect the PE2s name to “Michelin Pilot Exalto,” indicating the tire’s full model naming.

Porsche 944
Car

Porsche 944

The Porsche 944 is a classic Porsche sports car. Here, they’re saying they used the same tire model on a 944 before, which helps you understand what that tire feels like on a real car.

Term

ice tires

Ice tires are special winter tires made for cold, icy roads. They’re designed to grip better on ice and snow than regular tires, mainly through a softer rubber and a tread pattern that can bite into the surface.

Term

knobby

“Knobby” means the tire has chunky, raised tread blocks. Those blocks help the tire grab snow and ice better, though the tire can be louder and wear quicker on regular dry roads.

Term

tread block

A tread block is one of the raised “chunks” on the tire’s outer surface. The size and shape of those chunks matter because they help the tire grip and move water/slush out of the way.

Brand

Dunlop formula are D 98 J

Dunlop is a tire brand. The “D 98 J” part sounds like a specific tire model code—basically the exact version of that tire.

Term

tread pattern

The tread pattern is the design on the outside of the tire. That pattern helps the tire grip the road and can help push water away on wet pavement.

Brand

Yokohama AVS AV ones

Yokohama is a tire maker. “AVS” is a name for a specific line of tires, and the host likes how these ones look.

Term

sidewall design

The sidewall is the part of the tire on the side. Its design includes the look and the printed markings that tell you which tire it is.

Brand

Michelin TB 15

Michelin makes tires. “TB 15” sounds like a specific tire version the host is pointing to because it has a great look.

Brand

Redistan grip classic

That sounds like a specific tire style the host likes. They’re talking about it mostly because of how it looks and the tread design.

Term

upsize

“Upsize” here means going to a bigger wheel size. That usually requires matching tire sizing so everything still fits correctly.

Land Rover Defender
Car

Land Rover Defender

The Land Rover Defender is a tough, off-road SUV with a big enthusiast community. Here it’s mentioned because someone put these wheels/tires on one and it looked great.

Term

16 inch steely

A “16 inch steely” is a 16-inch steel wheel. It’s a common wheel type on vans and rugged builds because it’s tough and practical.

Term

15 inch wheels

“15 inch wheels” means the wheel diameter is 15 inches, which directly affects tire sizing and fitment. Smaller wheel diameters often allow taller sidewalls, which can change ride comfort and pothole protection.

Term

aggressive all terrain kind of look

“All-terrain” tires are designed to handle a mix of pavement and light off-road use, typically with deeper tread blocks and more void space. An “aggressive” all-terrain look usually means more pronounced tread patterns for traction and durability off-road.

Ferrari F40
Car

Ferrari F40

They’re talking about a Ferrari F40 and the Pirelli P Zero tire that was associated with it. The point is that the tire’s tread design helped the car feel grippy and responsive.

Term

asymmetrical

“Asymmetrical” means the tire’s tread isn’t the same on both sides. It’s designed to work better for turning and grip in different directions.

Brand

Pirelli

Pirelli makes performance tires. In this segment, they’re talking about a Pirelli tire with an asymmetrical tread design to help grip and steering feel.

BMW E28
Car

BMW E28

The BMW 5 Series is a comfortable, higher-end sedan. It’s designed for everyday driving with a focus on comfort and features. In the episode, it’s mentioned because the speaker remembers an old BMW promotion involving an M5 model.

BMW M3
Car

BMW M3

The BMW M3 is BMW’s high-performance version of the 3 Series. People like it because it’s built to feel sporty and handle well, not just to get you from A to B.

Concept

junkyard

A junkyard is where you can find parts from old cars. People go there when they need a specific part that’s hard to buy new.

Wagon R Wagon
Car

Wagon R Wagon

The Wagon R is a small wagon-style car made to be practical and easy to live with. It’s designed to fit a lot of space in a small footprint. The podcast brings it up because the speaker is talking about having to find parts and doing repairs.

Volvo V70 R wagon
Car

Volvo V70 R wagon

The Volvo V70 R wagon is a sportier, higher-performance version of Volvo’s V70 family wagon. It’s the kind of car people pick when they want something practical, but still more exciting to drive.

Concept

shakedown

A “shakedown” is a short test period after you build or modify a car. The goal is to find issues right away before you drive it harder or farther.

Concept

engine swap

An “engine swap” is when you put a different engine into a car. It’s more than just bolting it in—there are other systems that have to work together, so people test the car in steps first.

BMW E30
Car

BMW E30

“E30” is a BMW 3 Series from the late 1980s/early 1990s. People love it for projects and swaps, so it often shows up in discussions about how long to drive before pushing the car.

Term

transmission swap

A transmission swap means replacing the car’s gearbox with another one. After that kind of repair, it’s common to drive for a while to make sure shifting feels right and nothing is overheating.

Term

heat cycles

Heat cycles just means the car gets hot and then cools down again and again. After enough of those cycles, problems that don’t show up right away—like issues with shifting or worn parts—can start to appear.

Term

turbo failure

A “turbo failure” is when the turbocharger doesn’t work right anymore. That can make the car feel weak and may cause warning lights or rough running.

Term

sensor failures

A “sensor failure” is when a sensor in the car gives wrong information. The computer may then not run the engine as it should, which can cause rough running or warning lights.

Term

relays

A relay is like an electrical switch controlled by the car’s computer. If it fails, a specific system might stop working even though the car otherwise seems okay.

Term

turbocharger

A turbocharger is a device that helps the engine breathe by forcing more air in. It can boost power, but it also adds extra heat and stress to the engine.

Brand

Mercedes

Mercedes is the car brand being discussed. The hosts are asking about which years Mercedes cars were known for having worse quality than usual.

Mercedes-Benz E55 AMG
Car

Mercedes-Benz E55 AMG

The Mercedes-Benz E55 AMG is a faster, higher-performance version of the Mercedes E-Class. It’s meant for drivers who want more power and a sportier feel. In the episode, it’s mentioned because the speaker is talking about which Mercedes years were better in terms of overall quality.

Mazda MX-5 / Miata
Car

Mazda MX-5 / Miata

The Mazda Miata is a small two-seat convertible that’s meant to be fun to drive. It’s popular because it feels light and responsive. The podcast mentions it because someone is using one for a long daily commute.

W126
Car

W126

W126 is a Mercedes-Benz model generation name. The idea here is that older W126-era Mercedes cars feel more old-school and mechanical than newer ones.

Term

HVAC

HVAC is the car’s heating and air-conditioning system. It controls how hot or cold the cabin gets and how air moves around inside.

Term

vacuum assisted

Vacuum-assisted systems use suction from the engine to help run parts of the car. The point being made is that some of those older-style helpers can feel odd when combined with newer electronics.

W211s
Car

W211s

W211 is the Mercedes E-Class generation from the mid-2000s. They’re saying it’s a common taxi platform because it’s comfortable and feels safe for everyday use.

Term

rust issues

“Rust issues” means the car starts corroding—usually on the body or underbody. In this discussion, they’re saying some later years had more rust than earlier ones.

Term

soft touch stuff

“Soft touch” is the nicer-feeling coating on some interior parts. They’re saying that on certain years it can peel off and get damaged over time.

Term

V six

A “V6” is an engine with six cylinders. It’s a common layout in many cars because it usually feels smooth and provides decent power for everyday driving.

Concept

The less complex, the better

They’re basically saying: simpler cars are easier to live with. Fewer complicated features can mean fewer things to break and less hassle over time.

Term

turbos

“Turbos” are engines with a device that forces extra air in to make more power. They can be great, but they’re more complex than simpler engines.

Term

air suspension

Air suspension uses air bags instead of metal springs. It can make the ride smoother and sometimes lets the car adjust its height, but it’s more complicated than a basic suspension system.

Term

super charged

A supercharger is a device that forces extra air into the engine. More air usually means more power, but it also adds extra parts that can be more expensive to maintain.

Term

rear wheel drive

Rear-wheel drive means the back wheels do the work of moving the car. In this discussion, they’re treating RWD as part of a simpler, more desirable setup for commuting.

Term

ventilated seats

Ventilated seats have fans that blow air through the seat to help keep you cool. It’s a comfort feature that can make commuting feel nicer.

LS 430
Car

LS 430

The Lexus LS 430 is a luxury car (a big sedan) from the mid-2000s. The point here is that the host thinks it’s a smart alternative because it’s well-made and keeps its value.

Concept

hold their value

“Hold their value” means the car doesn’t lose its resale price as fast as other cars. The idea is that it can be cheaper to own over the long run because you can sell it for more later.

Miata
Car

Miata

The Miata is a small, fun-to-drive Mazda roadster. In this conversation, it’s mentioned because someone is joking that you could even do a long commute in one.

Concept

Air-cooled

An air-cooled engine uses air moving over the engine to keep it from overheating, instead of coolant. The hosts are using it to talk about why some older cars can feel different to drive than newer ones.

Dacia Logan
Car

Dacia Logan

The Dacia Logan is a simple, lower-cost car designed for everyday driving. It’s meant to be practical rather than fancy. The podcast mentions it as part of a conversation involving the name “Logan.”

Econoline van
Car

Econoline van

The Econoline is a Ford van that’s been around for a long time. The hosts are talking about when Ford stopped using the Econoline name and moved to the Transit van instead.

Brand

Starcraft conversion

They’re describing a van that was modified by Starcraft for a special purpose. The example they give is that it even had a TV inside, showing it was customized for a specific kind of use.

Term

CRT TV

CRT TV means an older style TV screen technology. The point here is that the van had a very old-school setup inside.

Term

A-pillars

A-pillars are the vertical supports at the front of the car that hold up the roof near the windshield. They’re bringing it up as part of the simpler, more old-school design they like.

Term

manual transmission

A manual transmission means you change gears yourself with a clutch pedal and a shifter. They’re saying they like that more old-school driving feel compared to many modern cars.

Mazda Cx50
Car

Mazda Cx50

The Mazda CX-50 is a Mazda crossover. The point here is that it feels simpler and more old-school to drive—less like a computer full of features and more like a normal car with a regular shifter.

Term

CVT transmission

CVT stands for a transmission that can smoothly change gear ratios without distinct “gears.” The speaker is saying they prefer the non-CVT feel because it tends to feel more direct and less “rubbery.”

Term

auto start, stop start

Stop-start is the system that turns the engine off when you’re stopped at a light and turns it back on when you’re ready to go. The speaker is saying they prefer a car that doesn’t do that automatically.

Subaru BRZ
Car

Subaru BRZ

The Subaru BRZ is a small sports car with two doors. It’s made to feel fun and responsive when you drive. The podcast mentions it as an example of a performance car that’s meant for driving enjoyment.

Concept

analogness, rawness, connectedness

They’re describing a driving feel. “Analogness” means it feels more like a traditional car you can sense with your hands and feet, and “connectedness” means the car responds in a direct, natural way.

Term

power distribution

“Power distribution” is how the car decides where its power goes. The computer can shift it around based on what the car senses, which can make the driving feel different.

Term

DCT

DCT means a dual-clutch automatic transmission. It shifts gears quickly because it’s ready with the next gear already lined up.

Term

steering feel

“Steering feel” is the driver’s feedback through the steering wheel—how directly and consistently the car responds to inputs. It’s influenced by the steering system design (mechanical vs electric assist), alignment, tire behavior, and how much the car’s electronics filter or intervene.

Land Rover Range Rover
Car

Land Rover Range Rover

A Range Rover is a luxury SUV made for both comfort and rougher roads. It’s known for having a higher ride and lots of features inside. In the episode, it’s brought up as a recognizable kind of SUV with a specific look and layout.

G-Class G Wagon
Car

G-Class G Wagon

The G-Class is a luxury SUV with a very recognizable, boxy shape. It’s built to handle rough roads while still feeling upscale inside. The episode mentions it as part of a discussion about what the car should be called or how it’s been positioned.

Toyota Land
Car

Toyota Land

The Toyota Land Cruiser is a tough SUV designed to handle rough roads and long trips. It’s known for durability and off-road ability. The episode references it because people still like the look of the older Land Cruiser style, even in newer builds.

Part

half cage

A half cage is part of a roll cage installed inside the car. It helps protect you in a crash and can also make the car feel more solid, especially for track driving.

Concept

rear seat delete

A rear seat delete means removing the back seats from the car. People do it to save weight and make the back area more useful for gear or racing-style setup.

Term

bare metal race car spec

“Bare metal” race-car spec means the inside is left exposed instead of being covered with trim. It can save weight, but it usually makes the car louder and less comfortable.

Term

Alcantara leather

Alcantara is a soft, suede-like material used inside cars. It’s popular because it looks nice and feels grippy, even though it’s not real leather.

Term

GT three club sports spec

“GT3 club sport spec” is a more track-focused interior style you’ll see on some GT3 cars. It usually means lighter, more race-like materials instead of a fully cushy street interior.

Concept

air conditioning

Air conditioning is the system that cools the cabin. Some people remove it in lightweight, track-style builds, but then the car is less comfortable day-to-day.

Concept

tinny

“Tinny” is how people describe a harsh, echoey sound. If the interior is mostly bare metal with less padding, you can hear more road and mechanical noise.

Concept

strip all the tar

“Tar” is a messy coating used to reduce noise or protect surfaces. Removing it takes time and effort, especially if you’re trying to expose and refinish the metal.

Term

xDrive

xDrive is BMW’s all-wheel-drive system. It helps the car keep traction when the road is slippery.

Term

hydraulic steering

Hydraulic steering means the car uses fluid pressure to help you turn the wheel. It can change how the steering feels compared to electric power steering.

Term

ZF six

ZF is a company that makes transmissions. “ZF six” here means a six-speed automatic transmission, which changes how the car shifts gears.

Term

ZF eight

“ZF eight” means an eight-speed automatic transmission made by ZF. More gears can help the car shift smoothly and keep the engine in the right range.

Term

body control modules

Body control modules are the car’s electronics that run a lot of the “body” features like lights and locks. If they fail, the car can act strangely because multiple systems are affected.

Term

coil failures

“Coil failures” usually refers to ignition coils (or coil packs) that generate the high voltage needed to ignite the air-fuel mixture in each cylinder. When coils fail, you can get misfires, rough running, and warning lights, and the car may feel like it’s “falling apart” electronically because the engine management reacts to misfire events.

2016 X1
Car

2016 X1

The BMW X1 is a small luxury SUV/crossover. The speaker is talking about their 2016 X1 and how impressed they were with how it drove.

Term

eight speed

An eight-speed transmission means the car has eight different gear ratios. More gears can help the engine stay in the right range so the car feels smoother and more responsive.

Term

turbo four

“Turbo four” means the engine has four cylinders and it uses a turbo to boost power. It’s a common way automakers make smaller engines feel stronger.

Term

B58

B58 is the name BMW uses for a specific engine family. People talk about how it sounds and feels, and in this case the speaker says it can be kind of rattly.

Term

direct injection

Direct injection means the car squirts fuel straight into the engine’s combustion area. It can make the engine run more efficiently, but it may also sound a bit different—sometimes even a little rough or “rattly.”

Term

panoramic roof

A panoramic roof is the big glass roof you can see through from inside the car. If something in the roof mechanism fails, mechanics may have to take apart a lot of interior trim to fix it.

Term

warranty

A warranty is coverage that pays for certain repairs for a limited period. Here, the speaker says the expensive repair was covered, so the owner didn’t have to pay the full cost.

Term

headliner

The headliner is the fabric or panel on the inside of the car’s roof. If the problem is up in the roof area, shops often have to remove it to reach the parts underneath.

Term

sidewall and shoulder

The sidewall is the tire’s outer wall. The shoulder is the part near the edge of the tread, and its shape can change how the tire feels when you turn.

Term

grip level

Grip level is how well the tire can hold the road. Higher grip means the car can turn and accelerate without the tires sliding.

Term

200 tread

“200 tread” is a number that’s printed on many tires. It’s a rough indicator of how long the tire tread is expected to last—lower usually means stickier grip, higher usually means longer life.

Term

traction

Traction is the grip between the tire and the road surface. When traction is limited, the tire can’t transfer as much force, so the car will start to slip instead of accelerating or turning as intended.

Concept

overdrive them

“Overdrive them” means driving harder than the tires can grip. When you do that, the tires can’t keep hold of the road and you start to slip.

Term

0 five twos

They’re referencing a tire size. Different tire sizes change how the tire grips, how stiff or cushy it feels, and how it fills out the wheel visually.

Brand

kumos

They’re talking about a tire brand—Kumho. Different tire models can feel very different on the road, including how stiff the sidewall feels.

Term

sidewalls

The sidewall is the part of the tire on the side. If it’s stiff, the tire holds its shape better, which can make the car feel more solid—especially when you’re driving hard or over rough stuff.

Term

15 by eight

That’s the wheel size: 15 inches across the rim, and 8 inches wide. The width matters because it changes how the tire sits on the wheel and can affect the look and feel.

Term

warren style

“Warren style” sounds like a nickname for a certain look or setup people like. In this context, it’s about choosing a narrower tire and getting a thicker-looking sidewall.

Term

tire car package

They’re talking about the whole setup—tires plus wheels—working together. People notice both how it looks and how it drives as a complete combination.

Term

Braille

Braille is a way of reading and writing using raised dots you feel with your fingers. They’re mentioning it because of a stop they made, not because of the car.

Toyota Tundra
Car

Toyota Tundra

The Toyota Tundra is a large pickup truck with a bed for hauling things. People use them for work, towing, and carrying gear. The podcast mentions it because someone is making a platform accessory for the truck bed.

Term

drive by wire

“Drive-by-wire” means the car uses computers and sensors to control things like steering or braking. Instead of a direct mechanical connection, signals go electronically to the parts that do the work.

Term

breaking by wire

“Braking by wire” means your brake pedal doesn’t directly move the brakes through cables or hydraulics. Instead, it sends an electronic signal that tells the braking system what to do.

Term

brimbo system

They likely mean “Brembo,” a company famous for brake parts. Even with electronic braking, the actual brake components still matter a lot.

Term

recall

A recall is when the company says, “This car has a problem—please get it fixed.” It’s usually for safety issues that could affect how the car works while you’re driving.

Term

brake rotor

A brake rotor is the metal disc your brakes squeeze to slow the car down. The segment says the rotor can crack around the wheel-stud area, which can make the wheel studs come loose.

Term

18 inch steel wheels

This means the recall is for Cybertrucks that came with 18-inch steel wheels. Wheel size and type can matter because different wheels use different mounting hardware and fitment details.

Term

hub

The hub is the center part the wheel bolts to. If the wheel stud can’t stay attached to the hub, the wheel can come off.

Term

wheel stud

A wheel stud is the bolt that holds the wheel to the car. If it comes loose from the hub, the wheel can fall off.

Term

Sentinel mode

Sentinel mode is a security setting that uses the car’s cameras while it’s parked. If something happens nearby, it can record and save footage for you to look at later.

Tesla Cybertruck
Car

Tesla Cybertruck

The Tesla Cybertruck is an electric pickup with a very unusual, sharp-looking design. The hosts are talking about how it stands out so much that people react to it, even when it’s sitting still.

GMC Sierra electric
Car

GMC Sierra electric

The GMC Sierra electric is an electric version of the Sierra pickup. The speaker’s main point is that it looks more normal than the Cybertruck and feels more refined inside.

Silverado
Car

Silverado

The Chevrolet Silverado is a traditional gas pickup truck that most people think of when they picture a normal full-size truck. The host is basically saying it’s very different from the Cybertruck.

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