D521

Category

High-speed or first-class highway long-distance fixed load drive wheel

D521 Introduction

Size PR Load Index Speed Diameter(mm) S.W/mm T.D/mm Rim Single Load/Pressure Dual Load/Pressure
12R22.5 18PR 152/149 L 1084 298 18.5 9.00 3550/930 3250/930
  • Improve the heat dissipation performance

The new structure design, the open shoulder design and the special tread formula improve the heat dissipation performance of the tire.

  • Improve tire ground pressure, reduced energy consumption

More reasonable driving surface design, improve tire ground pressure, reduce energy consumption.

  • High wear resistance

The larger block groove ratio design improves the wear resistance of the tire, and the wider transverse groove design improves the driving performance and wet-skid resistance of the tire.

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