The ST520 features stone ejectors which protects the casing from damage in the groove base. Its application specific tread compound resists cutting and chipping. It features a deeper tread depth for more traction and in-service time. Its four steel belt casing construction resists punctures, increases vehicle stability and contributes to more retread cycles. Its premium series features S-Tech Design. The ST520 has 40% more usable tread depth than many of its competitors.
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Sumitomo Tires, founded in 1909 in Japan, is a major global tire manufacturer recognized for its precision engineering and advanced technology. Operating in over 150 countries, Sumitomo is trusted for its high-performance and reliable tires, offering superior handling, durability, and safety for a wide range of vehicles including passenger cars, trucks, buses, and motorcycles. Through its Falken brand, Sumitomo actively participates in demanding motorsport events like the Nürburgring 24 Hours, demonstrating the extreme performance and endurance of its tire technology.
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The Sumitomo ST 520 is best suited for drivers seeking value, practicality, and a no-nonsense approach to everyday driving. It is an ideal choice for compact cars, budget sedans, and value-oriented drivers looking for dependable year-round performance.
The Sumitomo ST 520 is engineered with a durable compound specifically designed to support long mileage life. This feature, combined with its overall robust construction, ensures long-lasting tread life, making it a practical choice for daily transportation.
The Sumitomo ST 520 features a balanced tread pattern that offers steady traction in both dry and wet conditions. This design ensures consistent grip and stable road contact, providing reliable all-season performance suitable for year-round use in mild climates.
The ST 520 is designed with a balanced tread profile that delivers consistent grip in both dry and wet conditions. Its stable center rib also helps maintain road contact, providing confident handling for both city and highway use, contributing to its reliable all-season capability.
The Sumitomo ST 520 delivers practicality and value through its solid reliability, long-lasting tread life, and comfortable ride. It offers dependable year-round performance, simple and trustworthy all-season capability, and a low-maintenance design, making it an accessible and smart choice for budget-conscious drivers.
Compare tires at a glance using our easy test score® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.
Four criteria factor into easy test score®
Consumer reviews
Research based on customer reviews and buying behavior
Treadwear
The lifespan of a tire based on wear performance
Traction
The ability of a tire to grip to the road in wet conditions