N/A 18
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Value, max: 100

Popularity of the model 18:
  • Year of manufacture.
  • The premium brand factor .
  • The number of video reviews of the tire on youtube.com .
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  • The number of times the tire was involved in professional tire tests.
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Value, average: 27

Key Facts

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Toyo Open Country M/TR


The Toyo Open Country M/TR is an off-road max traction tire explicitly designed for off-road racing conditions. The tire has carved a niche for itself as a winner in multiple desert races like the Baja 500 and Baja 1000. Developed to meet the demands of professional racers competing in challenging terrains, this tire is not meant for everyday highway use but designed to dominate in the off-road racing world.

Features & Benefits

  • Specially Developed Race Compound: This material is engineered to improve resistance to punctures and cut-and-chip damage, thereby making the tire highly durable during aggressive racing situations.
  • Aggressive Tread Design with Hook-Shaped Blocks: This design enables the tire to provide maximum off-road traction.
  • Open, Scalloped Shoulder Blocks: These are designed to enhance the tire's grip on various off-road terrains, including mud, sand, and snow.
  • Over-The-Shoulder Tread: This feature delivers maximum traction, especially during hard turns, making it particularly useful for aggressive off-road driving techniques.


  • Race Compound Technology: Specifically designed for maximum durability and resistance against punctures and chips, crucial for off-road racing conditions.
  • Aggressive Tread Design: Crafted to provide optimal grip and maximum traction on off-road terrains.
  • Over-The-Shoulder Tread: Adds an extra layer of traction for taking challenging turns, giving racers the confidence they need to tackle any course.

Year Released

This tire was launched in 2021 as a dedicated option for off-road racing enthusiasts.

Regions Availability

Currently, this tire is available in Japan.

Final Thoughts

The Toyo Open Country M/TR is a specialized off-road racing tire that checks all the boxes when it comes to durability, grip, and overall performance. With a design honed through extensive racing experience and a slew of features aimed at conquering the most challenging terrains, this tire is best suited for those who are serious about off-road racing. If you're a professional off-road racer looking for a tire that can withstand the brutalities of the sport, the Toyo Open Country M/TR is definitely worth considering.

This tire is designed explicitly for racing purposes and is not recommended for general highway use.

Detailed Information

Type and Size
Tire Model
Toyo / Open Country M/TR
Car Type
All Season
Rim Diameter
17 "
285 mm
Aspect Ratio
70 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
P (max 94 mph)
Load Index (max load for a tire)

Toyo / Open Country M/TR Sizes & Specifications

Rim Model Size Index Features Load range Utqg Ply rating Price
R17 285/70 R17 116/113P 285/70 R17 116/113P

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