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Toyo Observe GSI 5

Touring Winter Winter rated

Replaced by the Toyo OBSERVE GSI 6 HP

The Toyo Observe GSI 5 is a Touring Winter tire designed to be fitted to Passenger Cars.

The quick answer

Owners say 91% from 1 owner reviews Read the reviews
Tests say Sorry, we don't currently have any test data for the Toyo Observe GSI 5

Built from every independent test result and vetted owner review we hold for this tire - the evidence is all further down the page. Data updated September 2024.

  • 1owner reviews
  • 25,000miles driven
  • 37sizes available
All Tests

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Dimensions & Label Scores
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Size Range37 sizes available

175-295Width40-75Profile13-21Rim82-119 QLoad/Speed Index2013First On Market

EU LabelAcross 37 sizes - the grade depends on the size you buy.

Noise

71-75dB B

3PMSF on every size

Popular sizes285/70 R17
Frequently Asked Questions
What is the Toyo Observe GSI 5's EU tire label rating?
Across its range, the Toyo Observe GSI 5 most commonly carries EU label ratings of D for fuel efficiency, E for wet grip and 71 dB for noise.
Has the Toyo Observe GSI 5 been replaced?
The Toyo Observe GSI 5 has been replaced by the Toyo OBSERVE GSI 6 HP.
What sizes does the Toyo Observe GSI 5 come in?
The Toyo Observe GSI 5 is available in 37 sizes, ranging from 175-295/40-75 R13-21.
Owner Questions
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Questions and Answers for the Toyo Observe GSI 5

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Toyo Observe GSI 5 Owner Reviews

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Owner ratings averaged from 1 ratings

  • Owner score 91%
  • Snow Grip 100%
  • Ice Grip 100%
  • Wet Grip 90%
  • Road Feedback 90%
  • Handling 90%
  • Comfort 90%
  • Dry Grip 80%
  • Wear 80%

All 1 Toyo Observe GSI 5 reviews

Score spread across 1 written reviews
91%
Member
  • Ford F 150
  • 285/70 R17
  • 25,000 miles
  • Mostly Motorways
  • Average
Third set of Toyo Observe. Tires with nuts (literally). True ice tire. great in snow too. Note: most of us driving on pavement, hard top, motorways NEED ice tires more than snow. GREAT tires. note do not drive on these tires in warm weather (over 6c) the soft compound will wear very quickly and harden - at which point any winter tire will be useless. Cold weather traction is superior to any other tire: on hard snow, on icy snow, on shear ice, on icy hard top, on slick frozen pavement. And deep snow traction is great. Good on cold or moderate (up to 6c) dry hard top too. Can last 5 winters or more when change over is before night temps are over 6c. These tires worth every penny pound cent quid. and much cheaper than any fender bender.
sized owned: 225/75R15; 275/55R20 and 285/60R17.
This owner's scores
  • Dry Grip 8
  • Wet Grip 9
  • Road Feedback 9
  • Handling 9
  • Wear 8
  • Comfort 9
  • Buy again 10
  • Snow Grip 10
  • Ice Grip 10
Helpful 885

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