100/90-19 Motorcycle Tires
58 models in 100/90-19, from 9 brands we stock. Order online for delivery, or have them fitted at the shop in Orange.
What 100/90-19 means
100 is the section width in millimetres, measured across the tread. 90 is the aspect ratio: the sidewall is 90% of the section width, which works out to roughly 90 mm here. 19 is the rim diameter in inches — the wheel this tire mounts on.
On most motorcycles a 100/90-19 is a front tire.
The sizes listed for each model are the sizes it is made in. Confirm against the size on your own bike before ordering — wheel swaps change fitment.Every 100/90-19 tire we stock

Michelin's long-reigning cruiser benchmark — built for heavyweight baggers, loaded two-up touring, and all-weather confidence across every mile.
Michelin's long-reigning cruiser benchmark — built for heavyweight baggers, loaded two-up touring, and all-weather confidence across every mile.
The Commander II is the go-to choice for heavyweight cruiser and touring riders who want maximum mileage, confident wet-weather traction, and proven reliability over the long haul.

Michelin's flagship cruiser tire built for V-twin riders who ride in all weather — serious mileage, serious wet grip, zero compromises on confidence.
Michelin's flagship cruiser tire built for V-twin riders who ride in all weather — serious mileage, serious wet grip, zero compromises on confidence.
Best fit for V-twin riders who log real miles in unpredictable weather and want maximum wet-road confidence without giving up tread life

A dependable bias-ply cruiser tire built for metric and Japanese platforms — the OE-trusted choice for Shadow, V-Star, and Vulcan riders who want mileage and comfort over track credentials.
A dependable bias-ply cruiser tire built for metric and Japanese platforms — the OE-trusted choice for Shadow, V-Star, and Vulcan riders who want mileage and comfort over track credentials.
The D404 is the go-to replacement tire for metric cruiser riders who want honest mileage and predictable street manners without paying for performance they'll never use.

Metzeler's premium long-haul tire built for custom baggers and touring rigs that eat miles without sacrificing predictable handling.
Metzeler's premium long-haul tire built for custom baggers and touring rigs that eat miles without sacrificing predictable handling.
The ME 888 Marathon Ultra is the go-to tire for serious touring and bagger riders who want maximum mileage with dependable, consistent handling from day one to replacement day.

Michelin's factory-spec cruiser tire built exclusively for Harley-Davidson — OE performance with all-weather confidence for the miles-hungry rider.
Michelin's factory-spec cruiser tire built exclusively for Harley-Davidson — OE performance with all-weather confidence for the miles-hungry rider.
The Scorcher 31 is the benchmark street tire for Harley-Davidson riders who demand long-lasting, all-weather grip without giving up street feel.

Michelin's first radial knobby — built for adventure riders who split time between asphalt and dirt without wanting to compromise on either.
Michelin's first radial knobby — built for adventure riders who split time between asphalt and dirt without wanting to compromise on either.
Best suited for adventure riders who log real mixed-surface miles — strong on dirt and fully capable on pavement, with honest mileage trade-offs for the capability it delivers.

Michelin's most versatile off-road compound — built for mixed terrain, weekend warriors, and dual-sport riders who need grip that lasts.
Michelin's most versatile off-road compound — built for mixed terrain, weekend warriors, and dual-sport riders who need grip that lasts.
Best suited for trail riders and dual-sport adventurers who cover varied ground and want proven grip without burning through tires every few rides.

Bias-ply performance with modern wet-grip technology — purpose-built for retro and modern classic bikes that demand both period-correct style and real-world safety.
Bias-ply performance with modern wet-grip technology — purpose-built for retro and modern classic bikes that demand both period-correct style and real-world safety.
The Road Classic is the go-to tire for modern classic and retro-styled bike owners who ride in all conditions and won't compromise the look of their machine for grip.

Michelin's dedicated mud weapon — built for riders who thrive when conditions turn wet, sloppy, and brutal.
Michelin's dedicated mud weapon — built for riders who thrive when conditions turn wet, sloppy, and brutal.
The StarCross 6 Mud is the right call for riders who spend serious time in wet, soft conditions and need a tire that works harder as the going gets worse.

Michelin's dedicated sand specialist — purpose-built for dune riders, desert explorers, and off-road competitors who live in the loam.
Michelin's dedicated sand specialist — purpose-built for dune riders, desert explorers, and off-road competitors who live in the loam.
The go-to tire for dune riders and desert racers who spend their weekends in soft, loose terrain and need grip that doesn't quit mid-ride

Michelin's hard-pack motocross tire built for desert racers and MX riders who need durability and consistent grip when the ground gets firm.
Michelin's hard-pack motocross tire built for desert racers and MX riders who need durability and consistent grip when the ground gets firm.
The StarCross 6 Medium Hard is built for desert and hardpack MX riders who want Michelin durability without sacrificing competitive grip lap after lap.

Dunlop's latest-gen motocross tire built for mixed terrain dominance — from hardpack to soft loam, front and rear, youth to full-size.
Dunlop's latest-gen motocross tire built for mixed terrain dominance — from hardpack to soft loam, front and rear, youth to full-size.
Built for motocross racers and aggressive trail riders who need reliable, consistent grip across changing terrain conditions throughout a full moto or ride.

Dunlop's dedicated sand-and-mud motocross tire — built for riders who thrive where the track gets loose, deep, and unforgiving.
Dunlop's dedicated sand-and-mud motocross tire — built for riders who thrive where the track gets loose, deep, and unforgiving.
The MX14 is built for one job — dominating sand and mud — and it executes that mission better than nearly anything else in the motocross segment.

Dunlop's purpose-built motocross tire engineered for intermediate-to-hard terrain — where hardpack grip, knob durability, and slide control decide motos.
Dunlop's purpose-built motocross tire engineered for intermediate-to-hard terrain — where hardpack grip, knob durability, and slide control decide motos.
Best suited to motocross and off-road riders who spend most of their time on intermediate-to-hard terrain and demand predictable slide with lasting knobs.

Pirelli's dual-compound performance tire built for power cruisers that actually get ridden hard — Ducati Diavel, V-Rod, Rocket III, and beyond.
Pirelli's dual-compound performance tire built for power cruisers that actually get ridden hard — Ducati Diavel, V-Rod, Rocket III, and beyond.
Best suited to performance cruiser riders in Southern California's dry climate who want sport-inspired handling without giving up real-world street manners.

Championship-bred motocross rubber built for mid-hard to hard-pack terrain — the race-proven choice for track warriors and hard-country trail riders.
Championship-bred motocross rubber built for mid-hard to hard-pack terrain — the race-proven choice for track warriors and hard-country trail riders.
Best suited to motocross racers and hard-country trail riders who need race-level grip and long-lasting durability on firm, rocky terrain.

Metzeler's second-gen adventure-touring tire built for all-weather confidence, loaded touring stability, and light off-road capability on Southern California roads and beyond.
Metzeler's second-gen adventure-touring tire built for all-weather confidence, loaded touring stability, and light off-road capability on Southern California roads and beyond.
Best suited for year-round adventure-touring riders who prioritize wet-weather confidence and all-condition capability over outright dry sport performance.

Pirelli's sport-derived cruiser tire built for V-Twin and metric riders who want real handling — not just miles of straight-line comfort.
Pirelli's sport-derived cruiser tire built for V-Twin and metric riders who want real handling — not just miles of straight-line comfort.
The Night Dragon is built for the cruiser rider who still carves corners — best suited for spirited street miles on V-Twins and metric platforms where handling matters as much as mileage.

A competition-bred motocross tire built for medium-to-soft terrain transitions — from club racers to youth riders learning their first laps.
A competition-bred motocross tire built for medium-to-soft terrain transitions — from club racers to youth riders learning their first laps.
Best suited for motocross riders who tackle mixed or soft-transitioning track conditions and want competitive grip with better-than-average wear life.

Pirelli's street-leaning dual-sport built for adventure riders who spend more time on pavement than dirt — without giving up either.
Pirelli's street-leaning dual-sport built for adventure riders who spend more time on pavement than dirt — without giving up either.
The Rally STR is the go-to choice for adventure riders splitting 60–70% of miles on pavement who want genuine wet-weather confidence and real-world durability.

Pirelli's dedicated soft-terrain motocross tire — built for muddy and sandy conditions where grip is everything and race results are on the line.
Pirelli's dedicated soft-terrain motocross tire — built for muddy and sandy conditions where grip is everything and race results are on the line.
The MX Soft is a single-purpose competition tire — unmatched in mud and sand, but only buy it if that's where you actually ride.

Pirelli's premium adventure-touring tire built for riders who split time between canyon roads, commutes, and gravel exploration — without compromising either end.
Pirelli's premium adventure-touring tire built for riders who split time between canyon roads, commutes, and gravel exploration — without compromising either end.
Best suited for adventure and crossover riders who prioritize wet-weather confidence and pavement performance with honest light off-road capability on the side.

Metzeler's true 50/50 adventure tire built for riders who demand real dirt performance without abandoning the highway home.
Metzeler's true 50/50 adventure tire built for riders who demand real dirt performance without abandoning the highway home.
The KAROO 4 is the go-to choice for committed ADV riders splitting genuine miles between tarmac and dirt who refuse to compromise either end.

Metzeler's performance-first cruiser tire — built for V-twin riders who want real cornering confidence without giving up highway mileage.
Metzeler's performance-first cruiser tire — built for V-twin riders who want real cornering confidence without giving up highway mileage.
The Cruisetec is the go-to for V-twin riders who carve backroads on weekends and need genuine wet-weather grip every other day of the year.

A competition-bred motocross tire engineered for hard-pack and intermediate terrain — built for riders who race, not just ride.
A competition-bred motocross tire engineered for hard-pack and intermediate terrain — built for riders who race, not just ride.
The MC360 Mid-Hard is purpose-built for motocross racers and hard-terrain trail riders who need durable, consistent grip on compact and intermediate surfaces.

Metzeler's purpose-built intermediate-terrain motocross tire — engineered for loamy soil, soft dirt, and everything in between.
Metzeler's purpose-built intermediate-terrain motocross tire — engineered for loamy soil, soft dirt, and everything in between.
Built for weekend trail riders and amateur MX competitors who need confident, predictable grip on soft-to-intermediate dirt conditions.

Metzeler's refined sport-touring tire engineered for high-mileage street riders who demand all-weather confidence without giving up spirited handling.
Metzeler's refined sport-touring tire engineered for high-mileage street riders who demand all-weather confidence without giving up spirited handling.
The Roadtec 01 is built for serious street miles — ideal for Orange County riders who split time between the 55 freeway and Ortega Highway without swapping tires.

Dunlop's street-legal off-road workhorse — built for dual-sport riders who split time between hardpack trails and asphalt connector miles.
Dunlop's street-legal off-road workhorse — built for dual-sport riders who split time between hardpack trails and asphalt connector miles.
Best suited to dual-sport and adventure riders who spend most of their time on dirt and gravel with occasional street miles mixed in.

Dunlop's factory-spec cruiser tire built for Harley-Davidson Sportster and Dyna riders who demand OE reliability, all-weather confidence, and serious mileage.
Dunlop's factory-spec cruiser tire built for Harley-Davidson Sportster and Dyna riders who demand OE reliability, all-weather confidence, and serious mileage.
The D401 is the go-to choice for Harley Sportster and Dyna owners who want factory-match reliability, solid wet grip, and maximum mileage from a street cruiser tire.

Dunlop's retro-block street tire built for custom builds, classic dual-sports, and scooters that demand period-correct looks without sacrificing real-world reliability.
Dunlop's retro-block street tire built for custom builds, classic dual-sports, and scooters that demand period-correct looks without sacrificing real-world reliability.
Best suited for custom builders and retro-machine commuters who want a period-correct tire that handles daily streets with confidence and reasonable longevity.

A reinforced cruiser and touring tire built for V-twin torque, heavy loads, and all-weather mileage on Harley-Davidson and Indian platforms.
A reinforced cruiser and touring tire built for V-twin torque, heavy loads, and all-weather mileage on Harley-Davidson and Indian platforms.
Best suited to high-mileage V-twin riders who need load-carrying confidence and all-weather grip without overpaying for sport performance they'll never use.

Avon's sport-DNA cruiser tire built for power V-twins that eat canyon roads for breakfast and cross states for dinner.
Avon's sport-DNA cruiser tire built for power V-twins that eat canyon roads for breakfast and cross states for dinner.
The AV91 is the go-to for power cruiser and touring riders who want genuine sport responsiveness without trading away mileage or wet-weather confidence.

A competition-bred motocross tire built for soft-to-intermediate dirt — loam, sand, and berms are where this thing lives.
A competition-bred motocross tire built for soft-to-intermediate dirt — loam, sand, and berms are where this thing lives.
Best suited for motocross competitors and weekend off-road riders who spend their time in dirt — not pavement

A purpose-built soft-to-medium terrain MX tire engineered for sand, loam, and supercross — from mini bikes to full-size race machines.
A purpose-built soft-to-medium terrain MX tire engineered for sand, loam, and supercross — from mini bikes to full-size race machines.
The Terra Force-MX SM is built for motocross racers who live on soft ground — exceptional track grip, but not a street or hard-pack tire.

A street-biased dual-sport tire built for riders who ride pavement hard but still need real off-road capability when the road runs out.
A street-biased dual-sport tire built for riders who ride pavement hard but still need real off-road capability when the road runs out.
Best suited for adventure and dual-sport riders who spend the majority of their miles on pavement but want a tire that won't quit when the road does.

Pirelli's hardpack-to-intermediate MX tire built for riders who need grip, durability, and terrain versatility in one package.
Pirelli's hardpack-to-intermediate MX tire built for riders who need grip, durability, and terrain versatility in one package.
Best suited for trail riders and intermediate competitors who need a durable, predictable off-road tire across hardpack and mixed terrain.

Metzeler's premium bias-ply touring tire — built for classic bikes, all-weather commuters, and riders who demand modern grip from traditional construction.
Metzeler's premium bias-ply touring tire — built for classic bikes, all-weather commuters, and riders who demand modern grip from traditional construction.
The Lasertec is the go-to choice for classic and vintage bike owners who need modern wet-weather grip and long mileage in a bias-ply fitment.

An 85/15 road-biased adventure tire built for big-bore ADV bikes that live on the highway but won't flinch when the pavement ends.
An 85/15 road-biased adventure tire built for big-bore ADV bikes that live on the highway but won't flinch when the pavement ends.
Best suited for ADV and dual-sport riders who spend the majority of their miles on tarmac and want a high-mileage tire that won't panic on the occasional dirt detour.

Metzeler's pavement-biased adventure tire — built for riders who live on the road but refuse to stop when it ends.
Metzeler's pavement-biased adventure tire — built for riders who live on the road but refuse to stop when it ends.
Best suited for adventure riders who spend the majority of their miles on pavement but need real confidence when the road turns to dirt.

A sand-and-mud specialist built for desert racers and hare scrambles competitors who need instant hookup and aggressive self-cleaning in the softest conditions.
A sand-and-mud specialist built for desert racers and hare scrambles competitors who need instant hookup and aggressive self-cleaning in the softest conditions.
Built for desert racers and soft-terrain competitors who need aggressive self-cleaning traction — not a street tire by any measure.

A purpose-built intermediate terrain motocross tire built for riders who face changing conditions from gate drop to checkered flag.
A purpose-built intermediate terrain motocross tire built for riders who face changing conditions from gate drop to checkered flag.
Best suited for motocross racers and aggressive trail riders who regularly face mixed or transitional soil conditions and need a tire that holds up all day

Purpose-built MX hardpack tire forged in US supercross testing — built for racers and serious weekend riders who live on medium-to-hard terrain.
Purpose-built MX hardpack tire forged in US supercross testing — built for racers and serious weekend riders who live on medium-to-hard terrain.
The Terra Force-MX MH is built for competitive and recreational MX riders who put in serious motos on medium-to-hard terrain and need a tire that lasts.

An 80/20 off-road-first adventure tire built for trail riders who treat pavement as the exception, not the rule.
An 80/20 off-road-first adventure tire built for trail riders who treat pavement as the exception, not the rule.
Best suited for adventure and dual-sport riders who live on trails and dirt roads, with occasional highway miles to connect the dots.

A workhorse motocross tire built for intermediate to hardpack terrain — consistent, durable, and priced right for club racers and serious practice riders.
A workhorse motocross tire built for intermediate to hardpack terrain — consistent, durable, and priced right for club racers and serious practice riders.
Best suited for club racers and practice-day regulars who need dependable grip on intermediate to hardpack terrain without constantly swapping tires.

A purpose-built sand paddle tire for dune riders and desert wash enthusiasts — from youth bikes to full-size machines.
A purpose-built sand paddle tire for dune riders and desert wash enthusiasts — from youth bikes to full-size machines.
Built for weekend dune riders and sand-focused enthusiasts who want proven paddle performance without paying race-tire prices.

A knobby classic built for dirt-first riders — vintage machines, budget trail bikes, and dual-sport builds that spend most miles off pavement.
A knobby classic built for dirt-first riders — vintage machines, budget trail bikes, and dual-sport builds that spend most miles off pavement.
Best suited for vintage restorers and recreational trail riders who want durable, honest off-road performance without paying for race-spec technology

A hard-working intermediate motocross tire built for riders who live between the track and the trail — tough, versatile, and priced to ride.
A hard-working intermediate motocross tire built for riders who live between the track and the trail — tough, versatile, and priced to ride.
The K775 Washougal II is the go-to choice for motocross and trail riders who need a durable, do-it-all tire that performs consistently on mixed terrain without breaking the bank.

A dependable all-weather cruiser tire built for heavyweight V-twins, baggers, and long-haul touring rigs that need stability, load capacity, and honest mileage.
A dependable all-weather cruiser tire built for heavyweight V-twins, baggers, and long-haul touring rigs that need stability, load capacity, and honest mileage.
The K673 Kruz is built for cruiser and touring riders who want dependable wet-weather grip and solid mileage at a price that doesn't sting.

A rugged dual-sport tire built for Orange County adventurers who split time between canyon backroads, fire trails, and the daily commute.
A rugged dual-sport tire built for Orange County adventurers who split time between canyon backroads, fire trails, and the daily commute.
Best suited for the ADV rider who spends most of their time on pavement and gravel but wants a tire that won't quit when the road turns to dirt.

A street-biased 70/30 dual-sport tire built for adventure commuters who want real wet-weather grip and legitimate dirt capability without swapping rubber every weekend.
A street-biased 70/30 dual-sport tire built for adventure commuters who want real wet-weather grip and legitimate dirt capability without swapping rubber every weekend.
Best suited for adventure commuters and dual-sport riders who spend most miles on pavement but demand real traction when the road turns to gravel or wet asphalt.

Dual-compound cruiser and touring tire engineered for heavyweight bikes that demand long-haul durability and confident canyon grip.
Dual-compound cruiser and touring tire engineered for heavyweight bikes that demand long-haul durability and confident canyon grip.
Best suited for heavy-bike riders who split time between highway miles and weekend twisties and want predictable all-weather performance without breaking the bank.

An 80/20 street-biased dual-sport tire built for riders who commute all week and hit the fire roads on weekends — one capable set of rubber, no compromises required.
An 80/20 street-biased dual-sport tire built for riders who commute all week and hit the fire roads on weekends — one capable set of rubber, no compromises required.
Best suited for the everyday dual-sport or small-adventure rider who wants a single tire to cover commuting, weekend gravel, and the occasional fire road without breaking the budget.

A purpose-built motocross tire engineered for soft-to-intermediate terrain — serious traction and durability without the flagship price tag.
A purpose-built motocross tire engineered for soft-to-intermediate terrain — serious traction and durability without the flagship price tag.
Best suited for amateur and practice-level motocross riders who want reliable soft-to-intermediate traction and above-average wear life at a competitive price point.

A hard-pack and intermediate-terrain motocross tire built for riders who want FIM-legal race performance without the factory-team price tag.
A hard-pack and intermediate-terrain motocross tire built for riders who want FIM-legal race performance without the factory-team price tag.
The Washougal III is the go-to choice for club racers and serious trail riders who spend most of their time on intermediate-to-hard terrain and need race-legal durability at a competitive price.

European-engineered cruiser rubber built for long hauls, loaded bikes, and year-round riding confidence on California roads.
European-engineered cruiser rubber built for long hauls, loaded bikes, and year-round riding confidence on California roads.
The Custom Force is built for the cruiser rider who logs real miles in real weather — loaded, two-up, or solo on the 91 at rush hour.

A road-biased 60/40 adventure tire built for dual-sport and ADV riders who own the pavement but refuse to skip the gravel.
A road-biased 60/40 adventure tire built for dual-sport and ADV riders who own the pavement but refuse to skip the gravel.
The Enduro Trail+ is built for ADV and dual-sport riders who spend most miles on pavement but need a tire that won't quit when the road does.

A 90/10 adventure tire built for pavement-first riders who want serious wet grip, long mileage, and confidence on the occasional gravel detour.
A 90/10 adventure tire built for pavement-first riders who want serious wet grip, long mileage, and confidence on the occasional gravel detour.
Best suited for dual-sport and adventure-touring riders who live on pavement, want reliable wet grip, and only occasionally wander onto dirt roads.

A hardcore rear MX tire built for sand and deep tilled dirt — purpose-engineered for racers who live for soft-terrain speed.
A hardcore rear MX tire built for sand and deep tilled dirt — purpose-engineered for racers who live for soft-terrain speed.
Purpose-built for sand and deeply tilled MX tracks — this rear tire is a weapon in soft conditions, not a street or hard-pack option.
Brands that make a 100/90-19
Other common sizes
Running a different size front and rear? These are the other sizes we stock, closest wheel diameter first.
Before you buy
- When to replace your motorcycle tires
- How long do motorcycle tires last?
- Reading the DOT date code on a tire
- Setting motorcycle tire pressure
- Bias-ply vs radial motorcycle tires
- Why tire balancing matters
Fitting a 100/90-19 at MTC
We mount and balance every tire we sell, and tires you bring in. Walk-ins welcome at the Orange shop, or book a slot so the bay is ready when you arrive.