N/A 20
What we think:
CoreScore N/A:
  • Participation of the tire models in professional tire tests and their test scores.
  • Consumer reviews on the top tire selling websites.
    We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others.
  • Reviews written by the visitors to our website tiresvote.com.

Value, max: 100

Popularity of the model 20:
  • Year of manufacture.
  • The premium brand factor .
  • The number of video reviews of the tire on youtube.com .
  • The number of news items about the model .
  • The number of times the tire was involved in professional tire tests.
  • The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
  • The number of tire types and sizes .

Value, max: unlimited
Value, average: 27

Key Facts

Sold By

Toyo Observe W/TR


The Toyo Observe W/TR is a studless ice and snow tire designed specifically for light trucks and SUVs. Released in 2021, it aims to offer drivers superior winter performance, particularly in the challenging conditions frequently encountered in Japan. It is the first in Toyo's line of studless tires to adopt large side blocks for enhanced grip.

Features & Benefits

  • Versatile Winter Performance: The pattern design is optimized for a variety of winter conditions, making it suitable for driving on compacted snow, deep snow, and even rough icy roads.
  • First-of-its-Kind Large Side Blocks: The Observe W/TR introduces large side blocks, a first for Toyo's studless tires. These blocks grip into the snow, providing excellent traction on deep snowy roads.


  • Pattern Design: The tire employs a specific tread pattern that has been engineered to excel on both compacted snow and icy surfaces, making it highly versatile for winter driving.
  • Large Side Blocks: One of the significant technological advances in this tire is the adoption of large side blocks that improve traction in deeper snow and rough icy conditions.

Year Released

The Toyo Observe W/TR was introduced to the market in 2021.

Regions Availability

Currently, the tire is available for purchase in Japan.

Final Thoughts

The Toyo Observe W/TR is an innovative addition to the winter tire market, particularly for light trucks and SUVs. Its first-of-its-kind large side blocks and specialized pattern design make it a versatile choice for tackling various types of challenging winter road conditions. Whether you're dealing with compacted snow or navigating through deeper, untracked snow, this tire aims to provide reliable traction and performance. Its focus on the Japanese market indicates that it's engineered to handle the specific winter conditions encountered in that region, making it a compelling choice for local drivers.

Detailed Information

Type and Size
Tire Model
Toyo / Observe W/TR
Car Type
Rim Diameter
16 / 17 "
185 / 265 / 285 mm
Aspect Ratio
70 / 85 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
N (max 87 mph) ... Q (max 100 mph)
Load Index (max load for a tire)

Toyo / Observe W/TR Sizes & Specifications

Rim Model Size Index Features Load range Utqg Ply rating Price
R16 185/85 R16 105/103N 185/85 R16 105/103N
R17 265/70 R17 112/109Q 265/70 R17 112/109Q
R17 285/70 R17 116/113Q 285/70 R17 116/113Q

Add First Review

Note! Have you driven on the Toyo / Observe W/TR tire?

Please help thousands of other drivers make an informed tire choice and pick the correct tires for their car by submitting your review of the Toyo / Observe W/TR.

Questions and Answers

Add First Material

Please help us with adding some information about Toyo Observe W/TR.
You can submit useful videos from Youtube, external links and articles.