Sumitomo 5532151 ST710/ST710SE 11R22.5 Load Range G Commercial Trailer Tire

The Sumitomo ST710/ST710SE is a premium medium-duty radial trailer tire engineered for fleet and long-haul service applications. Sized 11R22.5 with a Load Range G / 14-ply rating, this tire delivers the durability and retreadability demanded by professional fleet operators.

The ST710SE variant carries SmartWay Verification, combining an advanced low-skid tread pattern with the long-term durability of Sumitomo's premium casing construction. Both the ST710 and ST710SE are built to wear long, run smooth, and support multiple retread cycles—reducing total cost of ownership over the life of the tire.

Key Features:

• Four Steel Belt Package — resists punctures, increases trailer stability, and contributes to more retread cycles
• Wide footprint — enhances vehicle stability and promotes long, even mileage
• Pyramid-shaped ribs — put more rubber in contact with the road as the tire wears, maintaining consistent performance
• Stone ejectors in the base of the tread groove protect casing integrity
• Decoupling / shoulder grooves — control migration of irregular wear for extended service life
• C.V.S.T. construction (ST710) — resists flex and stress to promote even treadwear
• SmartWay Verified (ST710SE) — meets EPA SmartWay fuel efficiency standards
• All-season commercial service capability

Designed specifically for the trailer axle position on medium and heavy commercial trucks and buses, the Sumitomo ST710/ST710SE is an industry-proven choice for fleets prioritizing casing longevity, retreadability, and consistent performance mile after mile.