Hankook Dynapro HT RH12 All-Season Highway Terrain Tire

The Hankook Dynapro HT RH12 is a premium all-season highway terrain tire engineered for light trucks, SUVs, vans, and pickups that demand dependable year-round performance. Combining long tread life, confident handling, and a smooth, comfortable ride, the Dynapro HT RH12 is a trusted choice for drivers who prioritize reliability and value — whether commuting daily or hauling a load on the open highway.

Key Features:

• Symmetric, Computer-Optimized Tread Pattern: Advanced computer simulation produces an optimized footprint with a wider contact patch that maximizes road contact, reduces rolling resistance, and promotes long, even tread wear for improved fuel economy.
• Stiff Center Rib: A firm center rib enhances steering precision and promotes straight-line traction for confident, predictable handling on highways and city streets alike.
• Four Circumferential Grooves: Wide channels efficiently evacuate water from the contact patch to improve wet-weather grip and reduce the risk of hydroplaning.
• Diagonal Sipes and Lateral Shoulder Slats: Multiwave sipes and lateral slats create additional biting edges for improved traction in light snow, slush, and all-season conditions — backed by an M+S rating.
• LPAH Cap Tread Compound: A low polycyclic aromatic hydrocarbon (LPAH) rubber compound supports improved braking performance while resisting chips, cuts, and abrasions for extended durability.
• Reinforced Under-Tread Protective Layer: Helps prevent internal damage from road impacts, contributing to longer overall tread life.
• High-Tensile Strength Sidewall Rubber: Minimizes damage from curb impacts and road hazards, while the tread-block sidewall design adds a rugged, capable appearance.
• High-Strength Steel Belts with Nylon Reinforcement: Joinless nylon-reinforced belts improve belt durability, while high-strength steel belts enhance steering stability and structural integrity at highway speeds.
• Generous Tread Life Warranty: Backed by a manufacturer's limited tread life warranty — up to 70,000 miles for P-metric sizes and 40,000 miles for LT-metric sizes.

The Dynapro HT RH12 reflects Hankook's commitment to delivering genuine value without compromising performance or safety. Its highway-focused design delivers the smooth ride quality, low road noise, and long-lasting tread life that light truck and SUV owners expect — making it an excellent all-season choice for families, commuters, and work-vehicle operators alike.