Sailun S637T

Sailun S637T ST235/80R16 G/14PLY (WHOLESALE)

The Sailun S637T is a highly versatile, all-steel special trailer tire engineered for highway rib applications. To begin with, its heavy-duty all-steel construction delivers low rolling resistance while also providing superior strength and long-term durability. As a result, the tire ensures stable handling, sure-footed traction, and consistent straight tracking under demanding trailer conditions.

Moreover, the S637T is specifically designed for trailer-only applications, including RVs, fifth-wheel units, utility trailers, and large boat haulers. Because of its optimized structure, it performs reliably in high load-capacity uses such as horse trailers and heavy recreational trailers.

In addition, the full steel-belted casing maximizes load-carrying capability while maintaining excellent straight-tracking stability. The advanced five-rib tread design enhances overall tread rigidity, while the multi-sipe configuration improves wet-road traction. At the same time, these sipes help dissipate heat, which contributes to extended tread life and consistent performance over long highway distances.

Furthermore, the solid shoulder construction resists irregular wear and promotes even tread distribution. Consequently, this design supports improved fuel efficiency and reduced operating costs in trailer-specific service.

Overall, the Sailun S637T is an ideal solution for high-load trailers, RVs, horse trailers, boat haulers, and utility trailers that require dependable highway durability, excellent load strength, and long-lasting performance.

Features & Benefits:

• All Steel Construction For Maximum Strength And Load Capacity.
• Multi-Sipes Improve Traction In Wet Conditions And Dissipate
  Heat For Prolonged Tread Life.
• Five Rib Design For Improved Stability.
• Solid Shoulder To Resist Irregular Wear And Improve Fuel
  Efficiency.

Applications:

• RV Trailers
• 5Th Wheel Trailers
• Utility Trailers
• Boat Trailers