Yokohama Rl47a E-4 Tires

OTR Radial E-4 Rock Deep Tread tire Ideal for Rigid Dump Trucks.


  • Heat dissipation grooves
  • Thermal reduction architecture
  • Large ground contact area
  • Available in four different compound options


  • Precise grooves are strategically placed across the tread to effectively disperse heat from the tread area for faster, longer hauls
  • Specially designed features on the shoulder blocks provide for extra heat dissipation in this critical area of the tread
  • A larger, flatter footprint distributes weight more evenly and provides excellent cut resistance and longer service life
  • To meet the tough demands of specific applications


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