Observe G3-Ice
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Specifications
| Size | 215/40R17 XL Observe G3-Ice (Studdable) |
|---|---|
| Width | 215 mm |
| Aspect ratio | 40 |
| Rim diameter | R17 |
| Load index | 87 |
| Speed rating | T |
| Load range | XL |
| Season | Winter |
|---|---|
| Tread depth | 11.3/32" |
| Weight | 20.5 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | Yes |
| Run-flat | No |
About the Toyo Observe G3-Ice
Studdable Winter Passenger Car, SUV and CUV tire.
Features
* Softer, high-silica compound* Optimized stud hole placement* Large u-shaped tread blocks with saw-tooth edge* Gear edge design at stud hole* Microbit technology* High density 3D multi-wave sipes* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* Toyo Tires' limited warranty
Benefits
* Ensures tread blocks remain flexible in lower temperatures and enhances wet braking and handling even in lower temperatures* Improves road contact and traction with fewer studs* Reduces noise for a quieter ride* Grab onto the snow for better traction and braking* Provides better traction during cornering and braking* Improves traction as ground walnut shells dig and bite into the snow and ice* Environmentally-friendly natural material* Increases tread block rigidity for better ice traction* Improves traction on ice and compact snow during cornering, braking and acceleration* Meets the required performance criteria for Use in Severe Snow Conditions
Understanding the 215/40R17 XL size
In the size code 215/40R17, 215 is the section width in millimetres (about 8.5"). 40 is the aspect ratio — the sidewall height is 40% of the width, or roughly 86 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 23.8".
The load index 87 means each tire supports up to 1,201 lbs — about 4,804 lbs across a full set of four. The speed symbol T certifies the tire to 118 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 Observe G3-Ice is built for
The Toyo Observe G3-Ice is a winter tire, using a cold-weather compound that stays pliable below 45°F (7°C) where all-season rubber hardens and loses grip. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test. Fitment category: Passenger Car, CAR, SUV/CUV.
Price and value
At $81.89 per tire, a full set of four costs $327.56. That is about 45% below the average price of the 9 tires we stock in this size.
Frequently asked questions
What does the tire size 215/40R17 mean?
215 is the section width in millimetres, 40 is the aspect ratio (sidewall height as a percentage of width, about 86 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 23.8 inches.
What are the load and speed ratings of the Toyo Observe G3-Ice 215/40R17 XL?
Its load index of 87 allows up to 1,201 lbs per tire. Its speed rating of T is certified to 118 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 Observe G3-Ice 215/40R17 XL tires cost?
A single tire is $81.89 and a set of four is $327.56.
Is the Toyo Observe G3-Ice rated for snow?
Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test and is built as a dedicated winter tire.
Does the Observe G3-Ice come in other sizes?
Yes — we stock 170 additional Observe G3-Ice sizes besides 215/40R17 XL. Fit only a size approved for your vehicle.