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

Dunlop Geomax EN91EX Rear Tire

Dunlop K950 Rear Tire

Dunlop Geomax MX34 Front Tire

Dunlop Geomax MX34 Rear Tire

Motoz Super Mousse Tire Tube

Mitas Enduro Trail-Rally Pro Front Tire

Mitas Enduro Trail-Rally Pro Rear Tire

Maxxis M7305D Maxxcross Desert IT Rear Tire

Maxxis M7311 Maxxcross SI Front Tire

Maxxis M7312 Maxxcross SI Rear Tire

Bridgestone TR-4 Ultra Heavy Duty MX Tire Tube

Michelin Desert Race Front Tire

Pirelli MT 16 All Terrain MX Rear Tire

Kenda K270 Dual Purpose Front Tire

Kenda K270 Dual Purpose Rear Tire

Kenda K760 Trakmaster II Front Tire

Kenda K760 Trakmaster II Rear Tire

Kenda K785 Millville II Front Tire

Kenda K785 Millville II Rear Tire

Kenda K781 Triple Front Tire

Kenda K781 Triple Rear Tire

Shinko 520 Intermediate Front Tire

Shinko 520 Intermediate Rear Tire

Shinko 421 Mini Bike Trail Tire

Kenda Inner Tube

Dunlop D606 Dual Sport Front Tire

Dunlop D606 Dual Sport Rear Tire

Michelin Bib Mousse Foam Tube

Michelin Desert Race Rear Tire

Bridgestone M-203 Soft-Intermediate Front Tire

Bridgestone M-204 Soft-Intermediate Rear Tire

Bridgestone M-403 Intermediate Front Tire

Bridgestone M-404 Intermediate Rear Tire

Bridgestone TR-4 Tire Tube

Pirelli MT 43 Pro Trial Front Tire

Pirelli MT 43 Pro Trial Rear Tire

Pirelli MT 21 Rallycross Front Tire

Pirelli MT 21 Rallycross Rear Tire

Maxxis M7304 Maxxcross IT Front Tire

Maxxis M7304D Maxxcross Desert IT Front Tire

Maxxis M7305 Maxxcross IT Rear Tire

CST C899 MX Sand Pro Paddle Tire

CST Surge S C7217 Front Tire

CST Surge S C7218 Rear Tire

CST C7223 Surge Mini Front Tire

CST C7224 Surge Mini Rear Tire

Dunlop Geomax AT81 Rear Tire

Bridgestone PV-78 Tire Tube

About Motocross Tires

How to Use the Motocross Tire Filter

Popular Front Tire Sizes

Popular Rear Tire Sizes

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