Maxxis Off Road MX-ST 100/90-19 57M M7332R TT

Conquer rugged off-road terrain with the Maxxis MX-ST 100/90-19 57M M7332R TT. Designed for riders who demand dependable traction on every trail, this 19-inch tire blends proven off-road performance with tubeless-ready versatility to tackle dirt, sand, mud, and rocky sections with confidence.

Why the MX-ST 100/90-19 stands apart

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  Aggressive, well-balanced tread—multi-directional pattern and pronounced shoulder knobs deliver secure cornering grip and confident braking on loose surfaces, while channelized tread helps shed mud for continuous traction.
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  Reinforced casing for durability—built to withstand rocks, gravel, and trail debris without compromising ride feel or responsiveness, so you can push through rough terrain with less worry about flats.
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  Tubeless-ready (TT) construction—simplifies mounting and bead seating, enables more flexible tire pressures for traction, and reduces pinch-flat risk during aggressive off-road sessions.
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  Optimized 19-inch profile—delivers stable steering and predictable feedback on both front and rear applications across a wide range of off-road bikes and setups.
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  Durable compound for extended wear—engineered to maintain grip while resisting wear on harsh surfaces, helping you get more miles out of your season without sacrificing performance.

Ideal use cases

• Enduro and trail riding on mixed terrain—from dusty loam to gritty clay and rocky stair-stepped sections.
• Motocross or dual-sport setups requiring reliable front or rear traction on 19-inch rims.
• Desert dries and gravel roads where consistent grip and resilience against sharp debris matter most.

Performance and practical insights

The MX-ST 100/90-19 is lauded for predictable handling under acceleration and braking, even when the surface shifts from loose loam to compacted hardpack. Its sidewall support helps maintain stability at speed on rough straights, while the tread design channels debris away efficiently, reducing the chance of clogging that hinders traction. For riders prioritizing durability without sacrificing control, this tire offers a balanced, reliable solution on demanding courses and daily trail sessions alike.

Tips for getting the most from your MX-ST 100/90-19

• Follow the sidewall guidelines for tubeless setup and recommended pressures based on rider weight, load, and terrain. Small changes in pressure can dramatically affect grip and feedback on variable terrain.
• Use in combination with a compatible front or rear tire to create a balanced pair tailored to your typical riding conditions and bike setup.
• Inspect regularly for wear and embedded debris after long days on rough trails; rotate or replace as needed to maintain consistent handling.