Trailer King Tires
A trailer that has been sitting through the off-season can look fine until the first trip is on the calendar. Trailer King tires are built for that kind of real-world trailer readiness, giving RV, boat, cargo, and utility owners a practical ST replacement path when age, cracking, or low PSI make a tire swap the safer move. Rocky's Tire & Service can help you get ahead of problems before the next tow.
For heavier highway use, start by looking at Trailer King Ultra STR. Its all-steel construction is a smart step up when load demands are higher or the trailer spends more time at speed. For everyday replacement needs, Trailer King RST is the straightforward radial option for many seasonal campers, enclosed trailers, and work rigs.
The right choice usually comes down to ST size, load range, wheel capacity, and cold inflation pressure—not just the brand on the sidewall. Rocky's Tire & Service can help you verify those details, inspect sidewalls and tread, and make sure your trailer is ready before you Shop Tires or book a Tire Consultation.
