The Sailun S637 ST is an all-steel highway rib tire designed to provide the ultimate in performance for trailer applications. The heavy duty all steel construction delivers low rolling resistance, superior strength and durability while providing sure-footing and straight tracking. The S637 ST is perfect for all high load capacity trailer applications.
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.
Requires special high load capacity wheel. Consult wheel/ RV manufacturer for proper application.
|Code Sailun Product Code||Size Tire Size||LI/SR Load Index / Speed Rating||P.R. Ply Rating: the number indicating the strength of a tire casing.||T.D. Tread Depth: the distance from the bottom of the tire's grooves to the top of the tread rubber||RIM Rim Width: diameter of the rim in inches||O.D. Overall Diameter: the distance around the center of the outside tread||S.W. Section Width: the width of an inflated tire in inches at its widest point||S.L.R. Static Load Radius: the vertical distance between the ground and the center of the tire rotation axis.||LCC 1X Load Carrying Capacity (Single): Maximum weight a tire can carry at a specific pressure.||LCC 2X Load Carrying Capacity (Dual): Maximum weight a pair of tires in dual configuration can carry at a specific pressure.||A.P. Air Pressure|