Toyo Open Country H/T II 255/55R20 Open Country H/T Ii
Toyo

Open Country H/T II

255/55R20
All-Season M+S
$196.80/tire $262.40
Set of 4: $787.20
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

Size255/55R20 Open Country H/T Ii
Width255 mm
Aspect ratio55
Rim diameterR20
Load index110
Speed ratingH
Load rangeSL
SeasonAll-Season
UTQG740 A A
Treadwear warranty70,000 miles
Tread depth11.6/32"
Weight42 lbs
Max pressure50 psi
Severe snow (3PMSF)No
Run-flatNo

About the Toyo Open Country H/T II

All-Season Highway Terrain Passenger Light Truck/SUV and Crossover tire offering Dual Sidewall Design and Optional Outlined White Letters.

Features

* Wear-resistant tread compound* Adaptive circumferential grooves* Expanding shoulder grooves* Multi-wave sipes* Four wide circumferential grooves* Dual sidewall design that allows for customization - sporty on one side, classic on the other* 70,000 Mile Treadwear Warranty (P/Euro-Metric sizes)* 50,000 Mile Treadwear Warranty (LT sizes)* Staggered fitments, rear tires are eligible for 50% of the stated mileage warranty* 500 Miles/45 Days Trial Offer

Benefits

* Extends tread life and durability* Help maintain good wet traction performance throughout the life of the tire* Minimize irregular wear for a smooth, quiet ride* Improved braking on wet and dry roads* Improve light snow traction* Evacuate water to improve wet traction

Understanding the 255/55R20 size

In the size code 255/55R20, 255 is the section width in millimetres (about 10"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 140.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 31".

The load index 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 H/T II is built for

The Toyo Open Country H/T II 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 highway terrain(h/t) use.

Tread life and grip ratings

This tire carries a UTQG rating of 740 A A. The treadwear grade of 740 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $196.80 per tire, a full set of four costs $787.20. That sits close to the average for the 101 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $11.25 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 255/55R20 mean?

255 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 140.3 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 31 inches.

What are the load and speed ratings of the Toyo Open Country H/T II 255/55R20?

Its load index of 110 allows up to 2,337 lbs per tire. Its speed rating of H is certified to 130 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 H/T II 255/55R20 tires cost?

A single tire is $196.80 and a set of four is $787.20, covered by a 70,000-mile treadwear warranty.

Does the Open Country H/T II come in other sizes?

Yes — we stock 59 additional Open Country H/T II sizes besides 255/55R20. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 255/55R20

Toyo Observe Gsi-6 255/55R20 XL	Observe Gsi-6 LS
Toyo
Observe Gsi-6
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$162.31/tire
$649.24 set of 4