RR680

RR680

Premium Regional/All-Position Steer Tire

The Double Coin RR680 is an all-position tire built for long term use. Its 5-rib, wide groove design with channel siping promotes water dispersion which increases handling, and lateral stability, offering superior traction. The RR680 will stand up to the work load, delivering long original tread life and offering consistent retreadability.

  • Premium 5-rib tread design with wide shoulders provides for durability and even wear in steer/all-position tire applications
  • Deep 19/32” original tread depth provides long original tread life
  • Enhanced channel siping and wide grooves allow for premium wet/dry traction

Downloads:

Specifications:

Product Code Tire Size Ply Rating Load Index Speed
Symbol
Overall
Diameter IN
Section
Width IN
Tread Depth
32 NDS
RIM Single Max LP Dual Max LP Static Load
Radius
Revs
Per Mile
Weight
1133679214 9R22.5 14 136/134 L 38.3 9.1 18 6.75 4940lbs/120psi 4675lbs/120psi 17.9 206 110
1133671255 11R22.5 14 144/142 L 41.4 11.1 18 8.25 6175lbs/105psi 5840lbs/105psi 19.8 499 115
1133671256 11R22.5 16 148/145 L 41.4 11.1 18 8.25 6940lbs/123psi 6390lbs/123psi 19.8 499 118
1133679255 295/75R22.5 14 144/141 M 40.6 11.7 18 9.00 6175lbs/110psi 5675lbs/110psi 19.5 504 118
1133671455 11R24.5 14 146/143 L 43.3 10.9 18 8.25 6610lbs/105psi 6005lbs/105psi 20.8 476 129
1133671456 11R24.5 16 149/146 L 43.3 10.9 18 8.25 7160lbs/120psi 6610lbs/120psi 20.8 476 132
1133678455 285/75R24.5 14 144/141 L 41.5 11.0 18 8.25 6175lbs/110psi 5675lbs/110psi 19.5 492 124
1133679256 295/80R22.5 16 150/147 M 41.3 11.9 18 9.00 7390lbs/120psi 6780lbs/120psi 19.8 491 120
1133679258 295/80R22.5 18 152/149 M 41.3 11.9 18 9.00 7830lbs/130psi 7160lbs/130psi 19.8 491 120
1133671258 315/80R22.5 20 157/154 L 42.4 12.2 18 9.00 9090lbs/130psi 8270lbs/130psi 19.9 488 142
1133670456 305/75R24.5 16 154/149 M 42.7 11.6 18 9.00 8270lbs/123psi 7160lbs/123psi N/A N/A 145
A CMA Brand
Fleet Savings Smartway Partners