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Motorcycle tire size

110/100-18 Motorcycle Tires

27 models in 110/100-18, from 8 brands we stock. Order online for delivery, or have them fitted at the shop in Orange.

What 110/100-18 means

110 is the section width in millimetres, measured across the tread. 100 is the aspect ratio: the sidewall is 100% of the section width, which works out to roughly 110 mm here. 18 is the rim diameter in inches — the wheel this tire mounts on.

On most motorcycles a 110/100-18 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 110/100-18 tire we stock

MICHELIN StarCross 6 Medium Soft — 110/100-18 motorcycle tire
MICHELIN
StarCross 6 Medium Soft

Michelin's most versatile off-road compound — built for mixed terrain, weekend warriors, and dual-sport riders who need grip that lasts.

Trail Rider / Weekend WarriorDual-Sport AdventurerCompetitive Enduro Racer
View tire →8.3
MICHELIN StarCross 6 Medium Soft

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.

Best for
Trail Rider / Weekend WarriorDual-Sport AdventurerCompetitive Enduro Racer
MICHELIN StarCross 6 Medium Hard — 110/100-18 motorcycle tire
MICHELIN
StarCross 6 Medium Hard

Michelin's hard-pack motocross tire built for desert racers and MX riders who need durability and consistent grip when the ground gets firm.

Desert RacerWeekend MX EnthusiastSoft-Terrain Specialist
View tire →8.2
MICHELIN StarCross 6 Medium Hard

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.

Best for
Desert RacerWeekend MX EnthusiastSoft-Terrain Specialist
DUNLOP Geomax MX34 — 110/100-18 motorcycle tire
DUNLOP
Geomax MX34

Dunlop's latest-gen motocross tire built for mixed terrain dominance — from hardpack to soft loam, front and rear, youth to full-size.

Competitive Motocross RacerAggressive Trail RiderSand Dune Specialist
View tire →8.3
DUNLOP Geomax MX34

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.

Best for
Competitive Motocross RacerAggressive Trail RiderSand Dune Specialist
DUNLOP Geomax AT81 EX Rear — 110/100-18 motorcycle tire
DUNLOP
Geomax AT81 EX Rear

Endurocross-bred rear knobby built for extreme technical terrain — rocks, mud, roots, and everything in between.

Endurocross & Hard Enduro CompetitorSerious Trail RiderDual-Sport Touring Rider
View tire →8.2
DUNLOP Geomax AT81 EX Rear

Endurocross-bred rear knobby built for extreme technical terrain — rocks, mud, roots, and everything in between.

Best suited for Endurocross competitors and serious technical trail riders who put grip first and log minimal pavement miles

Best for
Endurocross & Hard Enduro CompetitorSerious Trail RiderDual-Sport Touring Rider
DUNLOP Geomax MX14 — 110/100-18 motorcycle tire
DUNLOP
Geomax MX14

Dunlop's dedicated sand-and-mud motocross tire — built for riders who thrive where the track gets loose, deep, and unforgiving.

Sand & Mud SpecialistCompetitive Motocross RacerHard-Pack Track Rider
View tire →8.2
DUNLOP Geomax MX14

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.

Best for
Sand & Mud SpecialistCompetitive Motocross RacerHard-Pack Track Rider
DUNLOP Geomax MX53 — 110/100-18 motorcycle tire
DUNLOP
Geomax MX53

Dunlop's purpose-built motocross tire engineered for intermediate-to-hard terrain — where hardpack grip, knob durability, and slide control decide motos.

Hardpack RacerIntermediate Trail RiderSoft-Terrain Specialist
View tire →8.2
DUNLOP Geomax MX53

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.

Best for
Hardpack RacerIntermediate Trail RiderSoft-Terrain Specialist
PIRELLI Scorpion™ XC Mid Soft — 110/100-18 motorcycle tire
PIRELLI
Scorpion™ XC Mid Soft

MX32-derived compound meets trail-ready construction — built for riders who know their terrain runs mid-soft and want a tire that's honest about it.

The Weekend Trail RiderThe Dual-Sport ExplorerThe Hard Terrain Specialist
View tire →8.2
PIRELLI Scorpion™ XC Mid Soft

MX32-derived compound meets trail-ready construction — built for riders who know their terrain runs mid-soft and want a tire that's honest about it.

Best for dirt-focused riders who spend weekends on variable backcountry terrain and want purposeful, condition-matched grip over a do-everything compromise

Best for
The Weekend Trail RiderThe Dual-Sport ExplorerThe Hard Terrain Specialist
METZELER MC360™ Mid-Hard — 110/100-18 motorcycle tire
METZELER
MC360™ Mid-Hard

A competition-bred motocross tire engineered for hard-pack and intermediate terrain — built for riders who race, not just ride.

Competitive Motocross RacerDesert & Hard-Terrain Trail RiderSoft-Terrain Specialist
View tire →8.2
METZELER MC360™ Mid-Hard

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.

Best for
Competitive Motocross RacerDesert & Hard-Terrain Trail RiderSoft-Terrain Specialist
METZELER MC360™ Mid-Soft — 110/100-18 motorcycle tire
METZELER
MC360™ Mid-Soft

Metzeler's purpose-built intermediate-terrain motocross tire — engineered for loamy soil, soft dirt, and everything in between.

Weekend Trail RiderAmateur Motocross RacerHard-Terrain Specialist
View tire →8.2
METZELER MC360™ Mid-Soft

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.

Best for
Weekend Trail RiderAmateur Motocross RacerHard-Terrain Specialist
DUNLOP D739 AT — 110/100-18 motorcycle tire
DUNLOP
D739 AT

Dunlop's purpose-built desert endurance tire — engineered for riders who live off-road and treat pavement as a necessary inconvenience.

Desert Racer DanTrail Explorer EmmaCommuter Chris
View tire →7.8
DUNLOP D739 AT

Dunlop's purpose-built desert endurance tire — engineered for riders who live off-road and treat pavement as a necessary inconvenience.

Built for desert racers and serious off-road riders who prioritize durability and traction in harsh terrain over any street-going capability.

Best for
Desert Racer DanTrail Explorer EmmaCommuter Chris
DUNLOP Geomax AT82 — 110/100-18 motorcycle tire
DUNLOP
Geomax AT82

Dunlop's hardworking dual-sport tire built for riders who clock real miles on both pavement and dirt without babying their rubber.

Adventure CommuterBudget-Conscious ExplorerAggressive Off-Road Rider
View tire →7.8
DUNLOP Geomax AT82

Dunlop's hardworking dual-sport tire built for riders who clock real miles on both pavement and dirt without babying their rubber.

Best suited for adventure and dual-sport riders who split time evenly between paved roads and unpaved terrain and want a tire that earns its keep over the long haul.

Best for
Adventure CommuterBudget-Conscious ExplorerAggressive Off-Road Rider
MAXXIS Maxxcross SI — 110/100-18 motorcycle tire
MAXXIS
Maxxcross SI

A competition-bred motocross tire built for soft-to-intermediate dirt — loam, sand, and berms are where this thing lives.

Motocross CompetitorOff-Road Trail EnthusiastDual-Sport Street Rider
View tire →8.2
MAXXIS Maxxcross SI

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

Best for
Motocross CompetitorOff-Road Trail EnthusiastDual-Sport Street Rider
MITAS Terra Force-EX SM Super Light — 110/100-18 motorcycle tire
MITAS
Terra Force-EX SM Super Light

Competition-grade enduro rubber built for riders who live in the dirt and only touch pavement to get back there.

Technical Trail SpecialistHard Enduro CompetitorBalanced Dual-Sport Rider
View tire →8.2
MITAS Terra Force-EX SM Super Light

Competition-grade enduro rubber built for riders who live in the dirt and only touch pavement to get back there.

Purpose-built for technical trail and enduro riders who need maximum off-road traction and will accept minimal street capability to get it.

Best for
Technical Trail SpecialistHard Enduro CompetitorBalanced Dual-Sport Rider
MITAS Terra Force-EX MH Super Soft — 110/100-18 motorcycle tire
MITAS
Terra Force-EX MH Super Soft

Competition-grade hard enduro rubber built for extreme grip in wet, technical, and gnarly terrain — not for the street.

Hard Enduro CompetitorAggressive Trail RiderDual Sport Commuter
View tire →8.2
MITAS Terra Force-EX MH Super Soft

Competition-grade hard enduro rubber built for extreme grip in wet, technical, and gnarly terrain — not for the street.

Built for hard enduro racers and serious technical trail riders who demand maximum wet-weather traction and accept the trade-off in wear life.

Best for
Hard Enduro CompetitorAggressive Trail RiderDual Sport Commuter
PIRELLI Scorpion™ XC Mid Hard — 110/100-18 motorcycle tire
PIRELLI
Scorpion™ XC Mid Hard

Pirelli's purpose-built hard-pack off-road tire — built for desert runners, enduro racers, and rocky single-track where durability counts.

Desert RunnerEnduro Racer (Hard Terrain)Soft Terrain Specialist
View tire →7.8
PIRELLI Scorpion™ XC Mid Hard

Pirelli's purpose-built hard-pack off-road tire — built for desert runners, enduro racers, and rocky single-track where durability counts.

The Scorpion XC Mid Hard is built for desert and hard-pack riders who need a durable, consistent tire that outlasts softer compounds on abrasive terrain.

Best for
Desert RunnerEnduro Racer (Hard Terrain)Soft Terrain Specialist
PIRELLI MT 16™ Garacross — 110/100-18 motorcycle tire
PIRELLI
MT 16™ Garacross

Pirelli's proven dual-sport workhorse — built for riders who split time between OC pavement and weekend dirt excursions without swapping tires.

Weekend ExplorerRally CompetitorAggressive Street Rider
View tire →7.8
PIRELLI MT 16™ Garacross

Pirelli's proven dual-sport workhorse — built for riders who split time between OC pavement and weekend dirt excursions without swapping tires.

The MT 16 Garacross is the right call for adventure and dual-sport riders who need one tire to handle both the 55 freeway and a weekend fire road.

Best for
Weekend ExplorerRally CompetitorAggressive Street Rider
KENDA K780 Southwick II — 110/100-18 motorcycle tire
KENDA
K780 Southwick II

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.

Desert RacerHare Scrambles CompetitorDual-Sport Adventurer
View tire →8.1
KENDA K780 Southwick II

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.

Best for
Desert RacerHare Scrambles CompetitorDual-Sport Adventurer
MAXXIS Maxxcross IT M7305 — 110/100-18 motorcycle tire
MAXXIS
Maxxcross IT M7305

A purpose-built intermediate terrain motocross tire built for riders who face changing conditions from gate drop to checkered flag.

Regional Motocross RacerAggressive Trail RiderPure Soft-Terrain Rider
View tire →8.1
MAXXIS Maxxcross IT M7305

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

Best for
Regional Motocross RacerAggressive Trail RiderPure Soft-Terrain Rider
AMS Sand Snake MX — 110/100-18 motorcycle tire
AMS
Sand Snake MX

A purpose-built sand paddle tire for dune riders and desert wash enthusiasts — from youth bikes to full-size machines.

Weekend Dune RiderYouth Bike ParentCompetitive Sand Racer
View tire →7.8
AMS Sand Snake MX

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.

Best for
Weekend Dune RiderYouth Bike ParentCompetitive Sand Racer
KENDA K775 Washougal II — 110/100-18 motorcycle tire
KENDA
K775 Washougal II

A hard-working intermediate motocross tire built for riders who live between the track and the trail — tough, versatile, and priced to ride.

Weekend WarriorIntermediate RacerSoft-Terrain Specialist
View tire →7.8
KENDA K775 Washougal II

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.

Best for
Weekend WarriorIntermediate RacerSoft-Terrain Specialist
KENDA Parker DT — 110/100-18 motorcycle tire
KENDA
Parker DT

A desert-hardened, hard-pack specialist built for riders who put in serious miles through arid terrain without breaking the bank.

Desert ExplorerBudget-Conscious Trail RiderAggressive Enduro Racer
View tire →7.8
KENDA Parker DT

A desert-hardened, hard-pack specialist built for riders who put in serious miles through arid terrain without breaking the bank.

Best suited for desert and hard-pack riders who prioritize longevity and cut resistance over outright grip in soft or technical terrain.

Best for
Desert ExplorerBudget-Conscious Trail RiderAggressive Enduro Racer
KENDA K760 Trakmaster — 110/100-18 motorcycle tire
KENDA
K760 Trakmaster

An 80/20 off-road-biased dual-sport tire built for dirt-first riders who need just enough pavement manners to connect the trails.

Weekend Trail ExplorerAdventure CommuterBudget ADV Builder
View tire →7.8
KENDA K760 Trakmaster

An 80/20 off-road-biased dual-sport tire built for dirt-first riders who need just enough pavement manners to connect the trails.

The K760 Trakmaster is the right call for riders who spend most of their miles off-road and just need enough street manners to get home.

Best for
Weekend Trail ExplorerAdventure CommuterBudget ADV Builder
KENDA K774 Ibex — 110/100-18 motorcycle tire
KENDA
K774 Ibex

A competition-grade Endurocross tire built for riders who demand maximum traction in technical, obstacle-laden terrain — not for the street.

Endurocross CompetitorExtreme Enduro EnthusiastDual-Sport Commuter
View tire →7.8
KENDA K774 Ibex

A competition-grade Endurocross tire built for riders who demand maximum traction in technical, obstacle-laden terrain — not for the street.

The Ibex is built for serious Endurocross and extreme enduro competitors who need every ounce of wet grip and terrain compliance and accept a short service life in exchange

Best for
Endurocross CompetitorExtreme Enduro EnthusiastDual-Sport Commuter
KENDA K785 Millville II — 110/100-18 motorcycle tire
KENDA
K785 Millville II

A purpose-built motocross tire engineered for soft-to-intermediate terrain — serious traction and durability without the flagship price tag.

Weekend WarriorBudget-Conscious RacerPro-Level Competitor
View tire →7.8
KENDA K785 Millville II

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.

Best for
Weekend WarriorBudget-Conscious RacerPro-Level Competitor
MAXXIS Maxxcross Desert IT M7305D — 110/100-18 motorcycle tire
MAXXIS
Maxxcross Desert IT M7305D

A purpose-built desert and rocky terrain tire for enduro riders and backcountry explorers who demand durability over everything else.

Desert ExplorerEnduro Racer (Rocky Terrain)Soft-Terrain Specialist
View tire →7.8
MAXXIS Maxxcross Desert IT M7305D

A purpose-built desert and rocky terrain tire for enduro riders and backcountry explorers who demand durability over everything else.

Built for serious enduro riders and desert explorers who need a tire that survives punishing terrain without sacrificing traction on hardpack and rock

Best for
Desert ExplorerEnduro Racer (Rocky Terrain)Soft-Terrain Specialist
MITAS Terra Force-EX MH Super Light — 110/100-18 motorcycle tire
MITAS
Terra Force-EX MH Super Light

A competition-bred, DOT-legal dual sport tire built for medium to hard-pack dirt — with just enough street compliance to get you to the trailhead and back.

Trail-Focused Dual Sport RiderWeekend Enduro EnthusiastAdventure Touring Rider
View tire →7.8
MITAS Terra Force-EX MH Super Light

A competition-bred, DOT-legal dual sport tire built for medium to hard-pack dirt — with just enough street compliance to get you to the trailhead and back.

Best suited for enduro and trail riders on medium to hard-pack terrain who need DOT compliance for occasional pavement connections — not a commuter or highway tire

Best for
Trail-Focused Dual Sport RiderWeekend Enduro EnthusiastAdventure Touring Rider
MITAS Terra Force-EX MH Super — 110/100-18 motorcycle tire
MITAS
Terra Force-EX MH Super

Mitas' hardpack-focused competition enduro tire — built for desert racers and dual sport explorers who live 80% in the dirt.

Desert RacerDual Sport ExplorerTechnical Woods Rider
View tire →7.8
MITAS Terra Force-EX MH Super

Mitas' hardpack-focused competition enduro tire — built for desert racers and dual sport explorers who live 80% in the dirt.

Best suited for enduro racers and serious dual sport riders who spend most of their miles on hardpack, desert, and rocky trails.

Best for
Desert RacerDual Sport ExplorerTechnical Woods Rider

Brands that make a 110/100-18

Other common sizes

Running a different size front and rear? These are the other sizes we stock, closest wheel diameter first.

Before you buy

Fitting a 110/100-18 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.