Nominal section width of 312–315 mm.
80: Aspect ratio, meaning the tire height is 80% of its width.
R: Radial casing construction reinforced with steel belts.
22.5: Fits a standard 22.5-inch diameter truck rim (typically 9.00 inches wide).
Features
All-Position Versatility: The HSY819 is engineered as an all-position tire, though it is highly optimized for steer axles to provide balanced wear resistance and handling stability.
High Mileage Compound: Built with a specialized tread matrix that maximizes wear resistance, lowering the total cost of ownership for commercial fleets.
Enhanced Control: Features a structural design aimed at improving tracking accuracy and control across regional hauling setups.
