The Sailun S637T ST235/85R16 trailer tire is engineered for heavy-duty hauling and long-distance reliability. Featuring an advanced all-steel construction, this tire provides exceptional structural integrity and high load-carrying capacity, making it an ideal choice for commercial trailers, fifth wheels, and heavy-duty utility haulers. Its robust design ensures consistent performance and stability under demanding road conditions.

Key Benefits
- All-steel casing construction for superior durability and puncture resistance.
- High load capacity rating designed specifically for heavy trailer applications.
- Optimized tread pattern for improved stability and even wear over long distances.
- Engineered for high-speed highway performance and reliable heat dissipation.

Use Cases
- Perfect for heavy-duty travel trailers, fifth-wheel campers, and commercial cargo trailers.
- Suitable for long-haul transport where consistent load support is required.
- Ideal for replacement tires on trailers requiring a 16-ply load range rating.

Specifications
- Brand: Sailun
- Model: S637T
- Tire Size: ST235/85R16
- Ply Rating: 16-Ply
- Construction: All-Steel Radial
- Application: Trailer Use Only

Usage Scenarios

Sailun S637T Trailer Tire All-Steel Radial Heavy-Duty Performance (ST235/85R16, 16-Ply) so23a is well suited for home, office, and everyday use — durable, practical, and easy to care for.

Care Instructions

• Store it in a cool, dry, well-ventilated place and keep it out of prolonged direct sunlight.
• Wipe clean with a soft, dry cloth; avoid harsh or corrosive cleaning agents.

Specifications