Hercules Ironman RB-12 Touring Tire
The Ironman RB-12 all-season touring tire from Hercules Tire & Rubber Co. is available in 21 T-, H- and V-rated sizes in rim diameters from 13 to 16 inches with traditional 55/60/65/70 series offerings. Additionally, the Ironman RB-12 has a symmetric, five-rib tread design that creates a larger footprint for stability and performance. Slotted shoulders, moderate siping and wide grooves enhance water evacuation and prevent hyrdoplaning. Variable tread design reduces road noise and delivers ride comfort, notes Hercules.