The Sumitomo ST520 is a highway terrain, all season tire made for commercial vehicles. It was made to be mounted on all axle positions. The optimal tread design’s road contact and the reinforced internal structure’s maintained ideal shape upgrade the controllability. They boost the driving stability and the steering responsiveness, ensuring the driver’s control over the vehicle.
The stronger internal structure and the durable compound work together to protect the tire from road hazards. They enhance the tire’s performance and prevent punctures, cuts and other damage that may harm the casing and shorten the service life. The tread also avoids stone retention by ejecting rocks stuck between the tread elements. In this manner, the tire significantly improves driving safety.
The Sumitomo ST520 upgrades the tread life and durability. The tread’s optimal block placement ensures the tire’s even pressure distribution. The equally circulated driving forces prevent irregular wear formations across the tread area, significantly lengthening the usability and service life. The tire’s steel belt construction maintains the ideal tire shape under the driving and load pressure. The maintained ideal tire shape increases the tire’s load carrying and withstanding ability. This enables the tire to increase the load capacity by preventing the tire from deforming under the pressure affecting the tire. This enables the tire to improve heavy load performing security.
Type:
Highway
Speed Rated Up to 68 mph
Load Range: J (18 Ply)
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