Hercules Strong Guard H-DO Tires

Product Info

Strong Guard H-DO

The Hercules Strong Guard H-DO tires are a commercial drive-position option for medium-duty and regional fleets that need traction, load support, and durable performance under demanding service. At Tire Crew, this 19.5-inch LT lineup is a practical fit for work trucks that spend long days on delivery, vocational, and high-contact routes.

Catalog fitments are limited to 225/70-19.5 and 245/70-19.5, with load ranges G and H and an N speed rating. One 225/70-19.5 option is snow-rated and Three-Peak Mountain Snowflake-marked in the active catalog, giving Tire Crew shoppers a winter-ready choice for mixed-weather use.

Hercules positions the Strong Guard H-DO with an open-shoulder drive tread, Gen-H tread compound, 3D sipes, and a tread-and-sidewall design intended to support scrub resistance and casing value in tough drive applications. If you need help comparing sizes or planning service, Schedule Appointment or browse more Hercules options.

Tire Sizes