RR905

Ultra-premium open shoulder drive-position tire

Designed for mixed service and regional applications, the Double Coin RR905 features a wider foot print and solid shoulder design that promotes even wear, long original mileage and superior traction. This 5-rib, 4-groove drive-position tire provides superior handling and a smooth quiet ride.

RR905 Highlights

  • Innovative circumferential zig-zag grooves channel out water, providing excellent traction
  • Robust shoulder design keeps the tread stable, minimizing wear
  • Wider tread elements at the base prevent debris from penetrating the casing, preserving longevity
  • Durable casing provides long original tread life and promotes multiple retreads
  • Innovative circumferential zig-zag grooves channel out water, providing excellent traction
  • Robust shoulder design keeps the tread stable, minimizing wear
  • Wider tread elements at the base prevent debris from penetrating the casing, preserving longevity
  • Durable casing provides long original tread life and promotes multiple retreads

RR905 Specifications

Product Code Size Ply Rating Load Range Load Index Speed Symbol Overall Diameter (inch) Section Width (inch) Tread Depth (32nds) RIM Single Max Load/Pressure Dual Max Load/Pressure Static Load Radius Revs per Mile Weight (lb)
1133608258 385/65R22.5 20 L 160 J 42.0 15.0 20 11.80 9920lb/130psi N/A 19.4 495 164
1133603557 435/50R19.5 18 J 156 J 36.9 17.2 14 14.00 8820lb/123psi N/A 16.9 550 161
1133603558 435/50R19.5 20 L 160 J 36.9 17.2 14 14.00 9920lb/130psi N/A 16.9 550 161
1133608197 385/55R19.5 18 J 156 J 36.4 15.0 20 12.25 8820lb/130psi N/A 16.9 560 129
1133604558 445/45R19.5 20 L 160 K 36.4 17.6 17 15.00 9920lb/130psi N/A 16.7 554 161
1133608255 385/55R22.5 20 L 160 J 39.2 14.8 20 12.25 9920lb/130psi N/A 17.5 499 159

RR905 Resources

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Double Coin may not be as well-known as some other brands, but they’ve made a believer out of me.

Gary Stevens, Prevost Bus Owner Operator