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WS258
WS258

Steer

The upper tread layer adopts an ultra-high wear-resistant formula, combined with an ultra-high pattern saturation design, to provide excellent wear resistance. Finite element assistance optimizes the crown contour design, optimizes the grounding pressure distribution, reduces irregular wear, and improves the anti-eccentric wear performance. The new ultra-high-strength skeleton material is adopted, and the design is strengthened to improve the bearing capacity of the tire. The tread primer uses a low-heat formula to improve high-speed durability and reduce crown failure. Flexible carcass rubber formula design to reduce carcass damage.

Tyre Size Ply Rating Load Index Speed Symbol Overall Diameter(mm) Section Width(mm) Thread Width(mm) Thread Depth(mm) Rim Single Max L/P(kg/kPa) Dual Max L/P(kg/kPa)
12R22.5 18PR 152/149 L 1083 301 244 17 9.00 3550kg(7830lbs)/930kPa(135psi) 3250kg(7160lbs)/930kPa(135psi)