RL45 and RL51 Radial Tires

Yokohama's RL45 and RL51 OTR radial tires featuring advanced tread compositions for improved durability and lifespan will be introduced at CONEXPO 2014.

Yokohama Rl45tire 11305784

Yokohama Tire Corporation is unveiling two off-the-road (OTR) radial tires, the RL45 and RL51.  

  • Durable and longer lasting tread
  • High turn-up carcass construction protects against exterior damage with greater lateral stiffness for better riding comfort, as well as added defense against sidewall cuts
  • Buttress side protection offers prevention against outside damage, and reduces sidewall snags and cuts with thicker rubber on the upper sidewall and shoulder
  • Non-directional block pattern offers traction and stability – same performance in forward and reverse – as well as abrasion- and cut-resistance on rock and gravel surfaces
  • Flexible OTR belt wire creates tough, multi-layer cross-ply steel belt package to improve durability
  • High-shore hardness rubber bead filler offers strong twist stiffness for longer life
  • RL45 E-4 is made for articulated dump trucks and scrapers, and L-4 version for front-end loaders
  • Available in size 26.5R25
  • Advanced tread composition provides improved wear, low-heat generation and cut-resistance while zigzag-shaped groove provides better traction on rock and gravel surfaces
  • Includes more lug which is uniquely angled to provide longer wear and more stability
  • RL51 L-5 is designed for front-end loaders and graders, and is well suited for high-cut uses
  • Available in size 23.5R25
  • RT41 E-4 with CPUG (cut protective underground) tread compound for articulated dump trucks and scrapers also available
  • CPUG compound was specially developed for underground usage and helps increase life of tire, offering protection from cuts, punctures and wear
  • Constructed with four steel belts to resist punctures and add stability, and features buttress side protection, which prevents sidewall damage
  • Available in three sizes: 23.5R25, 26.5R25 and 29.5R25
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