Otani OH-311

The all season compound and the stabilized and detailed tread design work together to upgrade the dry, wet, and winter weather traction on the road surface. The detailed tread pattern with the notch and sipe placement enhances the grip on the road surface throughout the year. The stronger compound keeps the rubber flexibility, optimizing the summer and winter weather traction. The circumferential grooves prevent hydroplaning by dispersing water and slush from the footprint in wet conditions. This combination significantly boosts the tire's overall year round performing ability.

The maintained surface contact greatly improves the steering responsiveness and driving stability. This results in the driver's better control over the vehicle, as the drive axle closely follows the lead of the steer axle. The shoulder block pattern stabilizes the footprint, preventing scrubbing and loss of traction during maneuvering. This combination ensures a safer driving experience.

The reinforced internal structure maintains the ideal tire shape under the load and driving pressure. As the tire does not deform under the load and driving pressure, it is able to greatly upgrade the load handling ability. This boosts the overall load capacity, promoting a safer heavy-duty performance.