Trailer Master Tires

If you’re replacing weathered trailer tires after long storage, start with the numbers already on the sidewall: ST size, load range, and inflation target. TRAILER MASTER trailer tires are a practical fit for owners who want trailer-specific replacements without overspending, especially for RV, boat, cargo, and utility trailers that still need real highway-ready capacity. At Discount Tire & Automotive Inc., that spec-first approach helps narrow the right fit faster.

Within the lineup, ST PRO+ is a smart step-up for drivers who want stronger towing manners on repeated road miles. Its highway-focused design uses a polyester casing with steel belts and a nylon overlay, while the ribbed tread and optimized shoulders are built to support straighter tracking, reduced sway, and even wear.

Ready to compare options? Browse Shop Tires for available Trailer Master fitments, review Tire Warranty Information, or Schedule Appointment with Discount Tire & Automotive Inc. for installation when your trailer is due for fresh rubber.