Toyo Open Country R/T Trail 37X12.50R20LT E Open Country R/T Trail
Toyo

Open Country R/T Trail

37X12.50R20LT E
All-Season M+S
$421.44/tire $561.92
Set of 4: $1685.76
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

Size37X12.50R20LT E Open Country R/T Trail
Width37 mm
Aspect ratio
Rim diameterR20
Load index126
Speed ratingQ
Ply rating10
SeasonAll-Season
Treadwear warranty45,000 miles
Tread depth16.9/32"
Weight74 lbs
Max pressure65 psi
Severe snow (3PMSF)No
Run-flatNo

About the Toyo Open Country R/T Trail

Rugged-Terrain Passenger Light Truck/SUV tire Combining the Extreme Traction of a Mud-Terrain tire with the On-Road Comfort of an All-Terrain tire.

Features

* Large tread blocks* Three-variable pitch pattern* Staggered shoulder blocks* Extra thick sidewall* Two, wide circumferential grooves* Wide lateral zigzag grooves with stone ejectors* 4-way tapered notches* Rim protector* 45,000 Mile Treadwear Limited Warranty* 500 Miles/45 Days Trial Offer

Benefits

* Delivers off-road durability, traction, and stability* Improves wet braking and handling performance* Reduces irregular wear* Reduces noise for a more comfortable ride* Dig into sand, mud, and uneven surfaces* Protect the shoulder and outer sidewall against cuts, impacts, and punctures* Evacuate water for hydroplaning resistance* Provide superb off-road traction throughout the tire’s wear life and help prevent stone drilling* Enhance multi-directional on and off-road traction* Aids in protecting valuable wheels

Understanding the 37X12.50R20LT E size

In the size code 37R20, 37 is the section width in millimetres (about 1.5"). R20 means radial construction on a 20-inch wheel.

The load index 126 means each tire supports up to 3,748 lbs — about 14,992 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 R/T Trail is built for

The Toyo Open Country R/T Trail 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 rugged-terrain (r/t) (m/t & r/t - mainly lt specific) use.

Price and value

At $421.44 per tire, a full set of four costs $1685.76. That sits close to the average for the 75 tires we stock in this size. Backed by a 45,000-mile treadwear warranty, that works out to roughly $37.46 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 37R20 mean?

37 is the section width and R20 indicates radial construction for a 20-inch wheel.

What are the load and speed ratings of the Toyo Open Country R/T Trail 37X12.50R20LT E?

Its load index of 126 allows up to 3,748 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 R/T Trail 37X12.50R20LT E tires cost?

A single tire is $421.44 and a set of four is $1685.76, covered by a 45,000-mile treadwear warranty.

Does the Open Country R/T Trail come in other sizes?

Yes — we stock 71 additional Open Country R/T Trail sizes besides 37X12.50R20LT E. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 37/R20