OPEN COUNTRY H/T TUFF DUTY
OPEN COUNTRY H/T TUFF DUTY

All-Season Light Truck Highway Tire
 

The Open Country H/T Tuff Duty is engineered for high torque diesel pickup trucks that tow trailers or occasionally haul heavy loads. Three-belt construction, multi-wave sipes and other enhancements deliver a long dependable wear, increased tread mileage*, exceptional ride comfort and balanced all-season performance.

*As compared to standard Open Country H/T.

4.0 Dry Handling
3.5 Wet Handling
2.5 Off-Road Traction
5.0 Tread Life
4.0 Ride Comfort
4.5 Quiet Ride
3.5 Winter Handling
4.0 Rolling Resistance
*PERFORMANCE RATINGS


Deep Tread Depth

  • Tread depth up to 17/32nds.
  • Increases tread life for longer wear
     

Tuff Duty 3-Belt Construction

  • Reinforces and stabilizes internal tire construction for increased tread life.

Less Tread Void

  • More rubber equals larger, more evenly distributed contact with the road for longer tread life.

Tuff Duty logo on sidewall

  • Unique mark distinguishes Open Country H/T with Tuff Duty technology from standard Open Country H/T tires.

Download brochure: Open Country H/T Tuff Duty

Tire Size Service Description Product Code Approved Rim Width Range (inch) Overall Diameter (inch) Overall Width (inch) Tread Depth (1/32")
LT235/85R16 120Q 364010 6.0-6.5-7.5 31.6 9.2 16
LT245/75R16 120R 364020 6.5-7.0-8.0 30.6 9.9 16
LT265/75R16 123Q 364030 7.0-7.5-8.0 31.6 10.6 16
LT285/75R16 126Q 364040 7.5-8.0-9.0 32.8 11.3 17
LT225/75R17 116Q 364060 6.0-6.0-7.5 30.3 8.7 15
LT235/80R17 120R 364070 6.0-6.5-7.5 31.8 9.2 16
LT245/75R17 121 121S 364090 6.5-7.0-7.5 31.5 9.8 16
LT245/75R17 121R 364180 6.5-7.0-7.5 31.5 9.8 16
LT265/70R17 121R 364050 7.0-8.0-8.5 31.5 10.8 16
LT265/70R18 124 124R 364120 7.0-8.0-9.0 32.6 10.7 16
LT275/65R18 123 123S 364100 7.5-8.0-9.0 32.1 11 16
LT275/65R18 123R 364170 7.5-8.0-9.0 32.1 11 16
LT275/70R18 125 125S 364110 7.0-8.0-8.5 33.2 11 16
LT275/70R18 125R 364190 7.0-8.0-8.6 33.2 11 16

Toyo Tires warranty program

PASSENGER & P-METRIC LIGHT TRUCK TIRE LIMITED WARRANTY - complete details

Vehicle fitments for the Open Country H/T with Tuff Duty include the following makes and models:

  • Chevrolet Silverado 3500
  • Ram 3500
  • Ford F-250
  • Ford F-350
  • Ford E-series
  • GMC Sierra 3500

 

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