Power King Tires

Some trailers need a highway-ready ST tire. Others need something better suited to a launch ramp, a delivery route, or hard-working equipment. That application-first mindset is where POWER KING tires stand out, giving Gunnell's Tire & Service Center practical options for owners who want the correct replacement instead of a one-size-fits-all guess.

For marine use, BOAT TRAILER II is a smart fit for boat trailers that see wet ramps and seasonal miles. If your camper, utility trailer, or 5th-wheel spends more time on the road, TOWMAX VANGUARD is a strong ST radial to compare. Power King also reaches beyond towing with NAVITRAC NRD28 for regional commercial service and RIM GUARD HD+ for industrial applications.

At Gunnell's Tire & Service Center, we can help decode older trailer sizes, confirm load range, and make sure trailer-only fitment is matched to how you actually use the rig. If you want help narrowing it down, request a Tire Consultation, review Tire Warranty Information, or head to Shop Tires.