Mastertrack UN-103 ST175/80R13 91Q Trailer Tires

The Mastertrack UN-103 ST175/80R13 91Q is a premium, purpose-built special trailer (ST) tire, meticulously engineered to provide unwavering reliability and peace of mind for all your towing requirements. Perfectly suited for a diverse range of applications, from utility and cargo trailers to boat trailers and RVs, this tire is designed to ensure your valuable cargo arrives safely and securely, trip after trip.

Experience superior control with its advanced, optimized tread pattern, delivering exceptional traction and responsive handling on both wet and dry road conditions. This thoughtful design actively reduces the risk of hydroplaning, while the tire’s robust construction and stable footprint work in harmony to provide predictable cornering stability, even when carrying substantial loads.

Durability is at the core of the UN-103, featuring a highly durable, wear-resistant compound and a reinforced casing that significantly extends tread life and enhances resistance against punctures and common road hazards. Engineered for consistent, all-season performance, this tire offers dependable operation across varying weather conditions, making it a smart and reliable choice for year-round hauling.

Despite its heavy-duty purpose, the UN-103’s thoughtful design also contributes to a noticeably smoother towing experience with minimal road noise, enhancing overall journey comfort for both you and your passengers.

Key Features & Specifications

• Load Index: 91 (Max 1356 lbs / 615 kg)
• Speed Rating: Q (Max 99 mph / 160 km/h)
• Season Type: All-Season
• Tread Pattern: Multi-rib, Optimized for Stability
• Tire Type: Special Trailer (ST)

Equip your trailer with the Mastertrack UN-103 for unparalleled peace of mind and dependable performance on every haul.