Sotera STH-1 Plus 255/70R22.5 140/137M H 16 Ply All Position Commercial Tire

Sotera STH-1 Plus

OVERVIEW

The Sotera STH-1 Plus is a highway terrain, all season tire manufactured for commercial vehicles. This model was created for all axle positions.

The tire promotes great all season traction with the durable compound and the stable ribbed footprint. This combination enables the tire to effectively enhance its dry, wet, and winter traction. Stronger rubber compound elements keep its rubber flexibility throughout the year, while the tread firmly grips the road with extra biting edges. Hydroplaning is effectively avoided, thanks to the circumferential grooves that disperse water and slush from below the footprint. As a result, the tire offers exceptional year-round performance.

Better tread life is guaranteed with this model. The stable ribbed block placement and the wear-resistant compound enable the tire to enhance its usability. This allows the tire to combat tread flexing while allowing the tire to evenly circulate driving pressure across the footprint. On the other hand, the wear-resistant compound effectively avoids premature wear by decreasing the treadwear rate. Slow and even wear significantly enhances the tire's overall usability.

The Sotera STH-1 Plus increases its load durability. The reinforced internal structure maintains its ideal tire shape under load and driving pressure. Since the structure does not deform, it is able to securely carry and withstand larger loads. This construction and the ribbed tread design also boost controllability, by enhancing steering responsiveness and driving stability.

Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.