Toyo Open Country M/T LT285/75R18 E Open Country M/T
Toyo

Open Country M/T

LT285/75R18 E
All-Season M+S
$354.32/tire $472.42
Set of 4: $1417.28
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.
Visa Mastercard American Express Shipped with DHL

🚚 Standard shipping across the country — delivered with DHL in 2-6 business days. 🔒 SSL-secured checkout.

↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.

Specifications

SizeLT285/75R18 E Open Country M/T
Width285 mm
Aspect ratio75
Rim diameterR18
Load index129
Speed ratingP
Ply rating10
SeasonAll-Season
Tread depth19.1/32"
Weight70.6 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 LT285/75R18 E size

In the size code 285/75R18, 285 is the section width in millimetres (about 11.2"). 75 is the aspect ratio — the sidewall height is 75% of the width, or roughly 213.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 34.8".

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 $354.32 per tire, a full set of four costs $1417.28. That is about 13% above the average of the 27 tires we stock in this size, reflecting its position in the range.

Frequently asked questions

What does the tire size 285/75R18 mean?

285 is the section width in millimetres, 75 is the aspect ratio (sidewall height as a percentage of width, about 213.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 34.8 inches.

What are the load and speed ratings of the Toyo Open Country M/T LT285/75R18 E?

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 LT285/75R18 E tires cost?

A single tire is $354.32 and a set of four is $1417.28.

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

Yes — we stock 83 additional Open Country M/T sizes besides LT285/75R18 E. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 285/75R18

Hankook Dynapro XT RC10 LT285/75R18 E Dynapro XT RC10
Hankook
Dynapro XT RC10
LT285/75R18 E
All-Weather 3PMSF
$304.49/tire
$1217.96 set of 4