Hercules Strong Guard ST Radial Trailer Tire

The Hercules Strong Guard ST is a radial specialty trailer (ST) tire built for confident, dependable towing. It is designed for trailer applications such as fifth-wheel RVs, toy haulers, and boat, horse, and utility trailers. It is a high-speed radial trailer tire for towing heavy loads in a variety of conditions.

Key Features:

• Trailer-specific design: Made for trailer use only and not approved for passenger vehicles.
• Robust construction: Tough tread and high tensile steel belts, reinforced with two nylon cap plies for durability when towing heavy loads.
• CoolCourse technology: Helps control operating temperature by reducing heat generation, which supports high-speed performance and tire life.
• Strong rib design: Four circumferential grooves and a strong center rib channel water efficiently and help the tire track straight.
• Optimized footprint: Promotes even pressure distribution for longer tread life and even wear under heavy loads.
• Curb guard: Adds sidewall and wheel protection during unexpected tight turns.

The Strong Guard ST replaces the Hercules Power ST2 and has a higher speed rating than that tire. It is backed by the Hercules Performance Promise, which includes a limited protection policy.