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RR660(N)

Features

  • Unique tread compound for enhancing abrasion of tyre.
  • The brand new pattern with certain curvature as main rib grooves designed to satisfy the request for steering and tiny horizontal steel pad for enhancing adaptability on different tyre position.
  • Open tyre shoulder designed to enhance heat-dissipation of tyre.
  • Scope of application

    Regional – Steer Axle/Trailer Axle

    Features

    Tire Size

    Ply Rating

    Load Index

    Speed Symbol

    Overall Diameter
    (mm)

    Section Width
    (mm)

    Tread Arc Width
    (mm)

    Tread Depth
    (mm)

    Rim

    Single Max L/P(kg/kPa)

    Dual Max L/P(kg/kPa)

    Fuel Efficiency (EU)

    Wet Grip (EU)

    Noise Level (EU)

    11R22.5 14PR 144/142 L 1051 282 200 16.5 8.25 2800/720 2650/720      
    11R22.5 16PR 148/145 L 1051 282 200 16.5 8.25 3150/850 2900/850 C C 2 (73dB)
    295/80R22.5 16PR 150/147 L 1058 309 232 17.5 9.00 3350/830 3075/830      
    295/80R22.5 18PR 152/149 L 1058 309 232 17.5 9.00 3550/900 3250/900 C B 2 (73dB)
                               

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