Power King Boat Trailer II 4.80-12 B/4PLY

The Power King Boat Trailer II 4.80‑12 Load C 6‑Ply is a bias‑ply trailer tire built for small‑to‑medium boat trailers. Engineered for rugged performance, it features strong construction, durable sidewalls, and a tread pattern tailored for highway and wet conditions.

With a Load Index of 80 and a Load Range of C (6‑ply), this tire is capable of carrying heavier loads for small to medium‑sized trailers without deforming easily under pressure. It’s designed for highway terrain and all‑season use, allowing reliable performance in dry, wet, and milder winter conditions. The tread compound remains flexible in a range of temperatures, improving safety across seasons. The bias‑ply casing gives stronger sidewall support versus a typical radial trailer tire. That makes it more resistant to road hazards, curbs, and impacts—important for trailer use. It has wide grooves combined with a ribbed tread pattern to help evacuate water or slush from the contact patch. This enhances hydroplaning resistance and improves traction on wet surfaces. The tire carries a speed rating M, meaning it’s rated for speeds up to about 81 mph (≈ 130 km/h). For a trailer tire, that provides a margin of safety when towing at highway speeds.