The Power King HD Radial Trailer tire is a heavy-duty ST trailer tire. The ST trailer tire designation means it is specially designed just for trailer applications and can not be used on anything other than a trailer.
The 5 rib tread pattern provides low rolling resistance for good fuel economy and lateral grip. The steel belts in the summit of the tire have a nylon wrap overlay that provides extra durability and strength in the event of overloading.
This tire will stand up to the toughest treatement even when heavily loaded on rough pavement, gravel or dirt roads.