Toyo Open Country M/T LT285/70R17 E Open Country M/T
Toyo

Open Country M/T

LT285/70R17 E
All-Season M+S
$323.00/tire $430.67
Set of 4: $1292.00
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

SizeLT285/70R17 E Open Country M/T
Width285 mm
Aspect ratio70
Rim diameterR17
Load index121/118
Speed ratingP
Ply rating10
SeasonAll-Season
Tread depth18.9/32"
Weight66.1 lbs
Max pressure80 psi
Severe snow (3PMSF)No
Run-flatNo

About the Toyo Open Country M/T

All-Season Mud-Terrain Passenger Light Truck tire.

Features

* Aggressive tread design with hook-shaped blocks* Open, scalloped shoulder blocks* Over-the-shoulder tread* Deep siping in the tread blocks* High turn-up, 3-ply polyester casing* Toyo Tires' Limited Warranty* 500 Mile Trial Offer

Benefits

* Delivers excellent off-road traction and great on-road performance* Bite into the ground and help to eject mud, snow, and rocks while maintaining off-road traction* Provides additional forward traction in deep mud and snow* Help maintain grip on wet surfaces* Strengthens tire to provide excellent handling and durability while maintaining proper load capacity

Understanding the LT285/70R17 E size

In the size code 285/70R17, 285 is the section width in millimetres (about 11.2"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 199.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 32.7".

The load index 121 means each tire supports up to 3,197 lbs — about 12,788 lbs across a full set of four. The speed symbol P certifies the tire to 93 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Toyo Open Country M/T is built for

The Toyo Open Country M/T is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. It is classified for mud-terrain (m/t) use.

Price and value

At $323.00 per tire, a full set of four costs $1292.00. That is about 41% above the average of the 135 tires we stock in this size, reflecting its position in the range.

Frequently asked questions

What does the tire size 285/70R17 mean?

285 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 199.5 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 32.7 inches.

What are the load and speed ratings of the Toyo Open Country M/T LT285/70R17 E?

Its load index of 121 allows up to 3,197 lbs per tire. Its speed rating of P is certified to 93 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Toyo Open Country M/T LT285/70R17 E tires cost?

A single tire is $323.00 and a set of four is $1292.00.

Does the Open Country M/T come in other sizes?

Yes — we stock 83 additional Open Country M/T sizes besides LT285/70R17 E. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 285/70R17

Goodyear Wrangler Duratrac LT285/70R17 E Wrangler Duratrac (3PMSF Studless)
Goodyear
Wrangler Duratrac
LT285/70R17 E
All-Weather 3PMSF
$258.74/tire
$1034.96 set of 4
Toyo Open Country C/T LT285/70R17 E Open Country C/T
Toyo
Open Country C/T
LT285/70R17 E
All-Weather 3PMSF
$276.71/tire
$1106.84 set of 4