Maxxis Off Road MX-SI 110/90-19 62M M7334R TT

Discover the Maxxis Off Road MX-SI 110/90-19 62M M7334R TT — a purpose-built tire engineered for aggressive off-road riding on 19-inch wheels with a tubed setup. This tire blends rugged durability with focused traction to keep you confident from the first pedal into the deepest mud and over rocky stretches.

Where MX-SI stands out on tough terrain

Directional knobby tread and optimized voids deliver steady grip in mud, loam, and loose sand, while actively shedding debris to prevent clogging. The tread geometry combines a stable center with aggressive shoulder blocks, ensuring predictable braking and precise cornering on uneven surfaces, rock gardens, and root-strewn trails.

Built for durability and long days on the trail

The M7334R pattern embodies a robust casing designed to resist punctures and endure impacts from rocky corridors and rough trails. The TT (tubed) construction suits classic setups, delivering dependable performance where tubed tires are preferred for reliability and compatibility with certain bikes and rims.

Specs at a glance

Size: 110/90-19 with a 62M load/speed rating. The load index of 62 supports approximately 265 kg per tire, while the M speed rating accommodates sustained speeds up to 130 km/h. This combination makes it suitable for mid-size to larger enduro and off-road bikes that demand stability without sacrificing agility on rough terrain.

Ideal riders and use cases

• Enduro riders tackling muddy singletrack, clay, and loamy trails where traction and mud clearing matter most.
• Trail riders who push through rocky fire roads, gravel shortcuts, and desert ribbons where durability pays off.
• Riders on 19" wheels seeking a tubed tire that delivers confident handling across varied off-road conditions.

Practical tips for best results

• Install and run as part of a matched front/rear setup on compatible bikes, ensuring correct tube fitment for the TT construction.
• Follow manufacturer recommendations for air pressure to optimize grip and reduce pinch flats on rough terrain.
• Regularly inspect tread depth and look for uneven wear; replace when grooves become shallow to maintain traction.
• Pair with appropriate protective rim tape or rim protection if riding near sharp-edged rocks or debris.

Why choose the Maxxis MX-SI for off-road adventures

Unlike generic off-road tires, the MX-SI line is tuned for real-world trail performance — combining mud-shedding capability, stable handling in rocky sections, and a durable, tube-friendly construction. If your rides demand consistent grip, durability, and confidence across a mix of mud, dirt, and rock, the Maxxis Off Road MX-SI 110/90-19 62M M7334R TT is built to meet those needs and keep you rolling farther between tire changes.