Toyo Open Country M/T LT285/65R18 E Open Country M/T
Toyo

Open Country M/T

LT285/65R18 E
All-Season M+S
$354.62/tire $472.83
Set of 4: $1418.48
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

SizeLT285/65R18 E Open Country M/T
Width285 mm
Aspect ratio65
Rim diameterR18
Load index125/122
Speed ratingQ
Ply rating10
SeasonAll-Season
Tread depth18.9/32"
Weight67 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 LT285/65R18 E size

In the size code 285/65R18, 285 is the section width in millimetres (about 11.2"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 185.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 32.6".

The load index 125 means each tire supports up to 3,638 lbs — about 14,552 lbs across a full set of four. The speed symbol Q certifies the tire to 99 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 $354.62 per tire, a full set of four costs $1418.48. That is about 26% above the average of the 58 tires we stock in this size, reflecting its position in the range.

Frequently asked questions

What does the tire size 285/65R18 mean?

285 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 185.3 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 32.6 inches.

What are the load and speed ratings of the Toyo Open Country M/T LT285/65R18 E?

Its load index of 125 allows up to 3,638 lbs per tire. Its speed rating of Q is certified to 99 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 LT285/65R18 E tires cost?

A single tire is $354.62 and a set of four is $1418.48.

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

Yes — we stock 83 additional Open Country M/T sizes besides LT285/65R18 E. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 285/65R18

Nexen Roadian MTX LT285/65R18 E Roadian MTX
Nexen
Roadian MTX
LT285/65R18 E
$312.00/tire
$1248.00 set of 4