OPEN COUNTRY H/T WITH TUFF DUTY

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

Treads up to 17/32” deep increase tread life for longer wear.

Light Truck & SUV

Highway All-Season Tire

Extra-strong three-belt construction, deeper tread depths and less tread void make this tire ideal for high-torque diesel pickups towing trailers and hauling heavy loads. Designed to handle long, hard drives with ease, the Open Country H/T with Tuff Duty also offers balanced all-season performance and a comfortable ride.

Does this tire fit my vehicle?

Warranty

The Open Country H/T with Tuff Duty is covered by Toyo Tires' limited warranty. See warranty page for complete details.

Performance Ratings*

4.0 Dry Handling

Dry Handling: determines how well the tire grips and handles in dry conditions.

3.5 Wet Handling

Wet Handling: determines how well the tire grips and handles in wet conditions.

2.5 Off-Road Traction

Off-road Traction: determines how well the tire grips and handles on unpaved surfaces.

5.0 Tread Life

Tread Life: the potential longevity of the tire's tread during normal driving conditions.

4.0 Ride Comfort

Ride Comfort: the potential to provide a smooth, quiet ride.

4.5 Quiet Ride

Quiet Ride: the ability of the tire to minimize noise from the road.

3.5 Winter Handling

Winter Handling: determines how well the tire grips and handles in winter conditions.

4.0 Rolling Resistance

Rolling Resistance: the potential to increase tread life and improve fuel efficiency.

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.

Print Complete

Tire Size	Product Code	Approved Rim Width Range (inch)	Overall Diameter (inch)	Overall Width (inch)	Tread Depth (1/32")	Tire Weight (lbs.)
LT235/85R16 120/116Q E/10	364010	6.0-6.5-7.5	31.6	9.2	16	44.4
LT245/75R16 120/116R E/10	364020	6.5-7.0-8.0	30.6	9.9	16	45.4
LT265/75R16 123/120Q E/10	364030	7.0-7.5-8.0	31.6	10.6	16	50
LT285/75R16 126/123Q E/10	364040	7.5-8.0-9.0	32.8	11.3	17	54.6
LT225/75R17 116/113Q E/10	364060	6.0-7.5	30.3	8.7	14	41.3
LT235/80R17 120/117R E/10	364070	6.0-6.5-7.5	31.8	9.2	16	43
LT265/70R17 121/118R E/10	364050	7.0-8.0-8.5	31.5	10.8	16	48.9

Bold designates measuring rim width
RD = Reinforced
XL = Extra load

For Light Truck Tires: * White letter styling

Light Truck Construction Elements: Tread: 3P = 3-Ply Polyester Casing, 2P = 2-Ply Polyester Casing, 2S = 2 Steel Belts, 2N = 2 Nylon Cap Plies, 1N = 1 Nylon Cap Ply

Sidewall: 2P = 2 Ply Polyester, 3P = 3 Ply Polyester

All Toyo brand tires are subject to continuous development. Toyo Tire U.S.A. Corp. reserves the right to change construction, materials or specifications without notice or obligation. Contact your Toyo Tires dealer or Toyo Tires for current information.

SEE COMPLETE SIZES AND SPECIFICATIONS

Vehicle fitments for the Open Country H/T with Tuff Duty include the following makes and models. To see if the Open Country H/T with Tuff Duty is right for your vehicle use our tire finder.

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