Trailer King Tires

North Texas towing can be hardest on a trailer tire when the miles add up fast—think I-35 heat, a boat headed for the lake, or an RV rolling out for the weekend. TRAILER KING trailer tires make sense when you want a true ST replacement built for load support, steady tracking, and dependable highway use instead of guessing with a non-trailer tire.

For most replacement shoppers, RST is the right place to begin. It covers the everyday needs of many RV, cargo, boat, and utility trailers with practical value and trailer-specific construction. If your setup carries more weight or sees tougher highway duty, ULTRA STR is the stronger step-up thanks to its all-steel design and heavier-duty feel.

Dallas Tire Pros can help confirm the details that matter before a hot-weather tow: ST size, load range, wheel match, and cold PSI. Stop in for a Tire Pressure Check, request a Tire Consultation, or Shop Tires to get your trailer ready with Dallas Tire Pros before the next trip.