Motocross Tires

About Motocross Tires

When it comes to motocross and dirt bike tires, your rim size is fixed — match it exactly. Width and aspect ratio decide how the tire hooks up. Narrower digs in, wider spreads out. Pick what suits your terrain and riding style.

How to Use the Motocross Tire Filter

Motocross tires use three numbers: Width, Aspect, and Rim Size. Match all three to your bike’s spec — that’s how you get the full code like 110/90-19.

Tire Width = The section width in millimeters. Common fronts are 80 and 90. Common rears are 100, 110, and 120.
Tire Aspect = Sidewall height as a percentage of width. A 100 means tall, a 90 means lower profile. Fronts are usually 90 or 100; rears are often 80 or 90.
Rim Size = Wheel diameter in inches. Fronts are almost always 21. Rears are typically 19 (motocross) or 18 (enduro/off-road).

Popular Front Tire Sizes

80/100-21 – The universal motocross front.
90/100-21 – A beefier front for more bite.

Popular Rear Tire Sizes

100/90-19 – Narrower rear, digs into soft dirt.
110/90-19 – The standard motocross rear.
120/80-19, 120/90-19 – Wider rears for bigger bikes and harder terrain.
110/100-18 – Enduro/off-road rear with extra sidewall flex.

Motocross Tires

Motoz Terrapactor MXS Rear Tire

IRC GS-45F Motocross Front Mini Tire

IRC JX8 Gekkota Rear Tire

Heidenau K69 Motor Cross Front Tire

Maxxis M7305D Maxxcross Desert IT Rear Tire

Maxxis M7312 Maxxcross SI Rear Tire

Pirelli MX eXTra J Front Tire

Kenda K335 Ice Rear Tire

Shinko 540 Mud/Sand Rear Tire

Dunlop D803GP Trials Competition Front Tire

Dunlop D803GP Trials Competition Rear Tire

Pirelli Scorpion MX Hard Rear Tire

Pirelli Scorpion MX Midsoft Front Tire

Pirelli Scorpion MX Midsoft Rear Tire

Maxxis M7304 Maxxcross IT Front Tire

Maxxis M7304D Maxxcross Desert IT Front Tire

CST C899 MX Sand Pro Paddle Tire

CST C755 Off Road Rear Tire

CST Surge S C7218 Rear Tire

CST C7223 Surge Mini Front Tire

Pirelli Scorpion Pro Front Tire

Dunlop Geomax AT81 Rear Tire

Pirelli Scorpion Pro Rear Tire

Duro HF343 Excelerator Front Tire

STI Sand Wedge MX Paddle Tire

STI Tech 2 MXC Front Tire

STI Tech 2 MXC Rear Tire

Mitas Terra Force-EX MH Super Light Front Tire

Mitas Flat Track Super Soft Front/Rear Tire

Mitas Flat Track Super Soft Rear Tire

Duro DM-1005 Rear Tire

Duro DM-1156 Soft Terrain MX Tire

Michelin StarCross 5 Hard Terrain Front Tire

Dunlop MX3S Geomax Front Tire

Pirelli Scorpion MX32 Pro Rear Tire

Maxxis M7302 DTR-1 Medium Compound Tire

CST CM711 Legion Trials Front Tire

CST CM715 Legion Desert Front Tire

Duro DI-1156 Front Tire

Maxxis M7302 DTR-1 Soft Compound Front/Rear Tire

Maxxis M7332 Maxxcross MX ST Front Tire

Maxxis M7332 Maxxcross MX ST Rear Tire

Dunlop K180 Vintage Rear Tire

Dunlop Geomax MX12 Sand/Mud Front Tire

STI Tech 2 Pro Front Tire

Maxxis M7319 Trial Maxx Front Tire

Maxxis M7320 Trial Maxx Rear Tire

CST TR-4 Tube

About Motocross Tires

How to Use the Motocross Tire Filter

Popular Front Tire Sizes

Popular Rear Tire Sizes

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