Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 11 |
| 3PMS | 3PMS |
| Studdable | Studdable |
| XL | XL |
245/40R18 Toyo Observe G3
$296.00
Other Sizes
175/65R15
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245/40R17
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245/60R18
245/65R17
245/70R17
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265/60R18
265/70R16
275/35R20
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275/50R22
275/55R20
275/60R20
285/45R22
295/35R21
245/40R18 Toyo Observe G3-Ice – 3PMS Studdable Winter
Out of stock
Description
Discover the Best Car Snow Tyres for Your Vehicle
When it comes to ensuring safety and performance during the harsh winter months…selecting the perfect car snow tyres is imperative. At XYZTires.com…we proudly present the Toyo Observe G3-Ice…a standout option among winter tires. This tire boasts the 3PMS rating…ensuring top-notch reliability and efficiency. Available in sizes like 245/40R18…it also offers impressive versatility as a studdable tire to suit varying winter conditions.
The Toyo Observe G3-Ice was designed for the toughest weather conditions. It combines the 3 peak mountain/snowflake certification with optional metal studs to provide the ultimate range of traction and performance. Microbit technology improves traction as ground walnut shells dig and bite into frozen materials while its high silica compound keeps the rubber flexible in low temperatures for better traction and braking. The Observe G3-Ice has optimized stud hole placement allowing for less studs and reduced stud noise.
Car snow tyres are designed specifically to tackle icy and snowy roads with confidence. The enhanced grip and superior control they offer can make a significant difference in your driving experience during winter. The Toyo Observe G3-Ice stands out with its advanced technology…ensuring that drivers can face winter storms with peace of mind.
The Toyo Observe G3-Ice Advantage
The Toyo Observe G3-Ice is more than just a winter tire. It’s equipped with innovative features that make it a superior choice in the car snow tyres category. With the option to add studs…it can seamlessly transition between icy roads and deep snow…providing traction where it’s needed most. The 3PMS certification guarantees that you are choosing a tire tested for severe snow performance…aligning with the highest standards of safety.
Features and Technology of Toyo Observe G3-Ice
One of the remarkable aspects of the Toyo Observe G3-Ice is its microbit technology…which enhances ice grip by embedding walnut shells into the rubber compound. This unique feature increases traction on ice-covered surfaces. Furthermore…the advanced tread design of these car snow tyres channels snow and slush away…maintaining solid contact with the road.
Available in Various Sizes: 245/40R18 and More
The Toyo Observe G3-Ice is available in a wide range of sizes…including the popular 245/40R18…ensuring a perfect fit for diverse vehicle types. Whether you’re driving a sedan…SUV…or a crossover…these winter tires are engineered to meet your specific requirements and maintain exceptional performance.
Make the Smart Choice with Car Snow Tyres
Selecting the right car snow tyres is crucial for vehicle safety and performance. By choosing the Toyo Observe G3-Ice…you’re investing in a tire that is both reliable and adaptable…capable of navigating treacherous winter conditions. With these winter tires…you gain the confidence to drive through snow and ice…knowing every mile is handled with precision and care.
Visit XYZTires.com to explore our selection of Toyo tires…including the impressive Observe G3-Ice…and find the perfect fit for your winter driving needs.
Detailed specifications
Listed are full spes for this 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable Winter tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable?
245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is positioned as a winter / winter – studdable / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)OutofstockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
- Cold weather traction, snow performance, and Quebec winter tire compliance.
- Drivers who want a dedicated winter set instead of stretching all seasons into winter.
- Fitments that require XL (extra load) capacity.
Double-check if you need
- Warm weather summer use or maximum tread life in hot conditions.
| Buying option | What to compare |
|---|---|
| Lowest sticker price tires | Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout. |
| XYZTires.com | Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ. |
Quick Specs
- Size: 245/40R18
- Brand / Model: Toyo Observe G3-Ice – 3PMS Studdable
- Season: Winter
- Vehicle Type: Passenger
- Load / Speed: 97T (Load index 97 supports up to 730 kg per tire; speed rating T rated up to 190 km/h)
- Certifications: 3PMSF severe snow service, Studdable, XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/40R18 Toyo Observe G3-Ice – 3PMS Studdable Winter
Category: Winter – Studdable
The Toyo Observe G3-Ice was designed for the toughest weather conditions. It combines the 3 peak mountain/snowflake certification with optional metal studs to provide the ultimate range of traction and performance. Microbit technology improves traction as ground walnut shells dig and bite into frozen materials while its high silica compound keeps the rubber flexible in low temperatures for better traction and braking. The Observe G3-Ice has optimized stud hole placement allowing for less studs and reduced stud noise.
3PMSF severe snow service rating indicated. Studdable option available where permitted.
What these tire specs mean
- Load Index 97 is the tire’s standardized carrying capacity, supporting up to 730 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating T indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 190 km/h under proper load and inflation.
- Winter tires are built for cold weather traction and carry 3PMS for severe snow service.
- XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
- Studdable means the tire can accept studs where legally permitted. Ontario generally restricts stud use, while Quebec permits studs seasonally.
- 3PMS is the Three Peak Mountain Snowflake symbol, confirming the tire meets recognized severe snow traction performance standards.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is positioned as a winter / winter – studdable tire built around a 245 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 98 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates 3PMS certification for severe snow service, a studdable design where permitted, an XL extra load rating, load index 97 and speed rating T (~190 km/h).
About the 245/40R18 tire size
The 245/40R18 size breaks down as follows:
- 245 — tread width in millimetres
- 40 — sidewall height as a percentage of tread width (approx. 98 mm)
- R18 — fits a 18-inch rim
The 245/40R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Toyo Observe G3-Ice – 3PMS Studdable in 245/40R18
- 3PMSF severe snow service symbol present.
- Studdable design (where permitted).
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- Load/Speed: 97T — load index 97 supports up to 730 kg per tire, while speed rating T is rated up to 190 km/h.
Ontario & Quebec — winter tire information
In Quebec, winter tires are mandatory on all passenger vehicles from December 1 to March 15 under the Highway Safety Code. In Ontario, winter tires are strongly recommended during cold weather months and many insurance providers offer premium discounts for equipped vehicles. The 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is a Winter tire bearing the 3PMSF severe snow service symbol, making it eligible to satisfy Quebec’s winter tire mandate.
Vehicles that commonly use 245/40R18 tires
Examples from our vehicle fitment lookup include:
- 2023 Toyota GR Corolla
- 2020–2023 Mercedes-Benz CLA45
- 2019–2020 Jaguar XE
- 2018–2024 Audi S4
- 2017–2018 Mercedes-Benz C350e
- 2017–2023 Mercedes-Benz C43
- 2016 Mercedes-Benz C450
- 2016–2021 Mercedes-Benz C63
- 2015–2024 Mercedes-Benz C300
- 2015 Mercedes-Benz C400
More vehicles that use this size
- 2015–2016 Mercedes-Benz E250
- 2015–2016 Mercedes-Benz E400
- 2015–2024 Subaru WRX
- 2014–2019 Cadillac CTS
- 2013–2021 Audi S5
- 2010 Volvo V70
- 2009–2016 Audi S4
- 2009–2010 Audi TTS
- 2008–2024 Audi A4
- 2008–2024 Audi A5
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Shop more tires — Ontario & Quebec delivery
Frequently asked questions — 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable Winter
What does the 245/40R18 tire size mean?
The 245/40R18 size indicates a tread width of 245 mm, a sidewall ratio of 40% (approximately 98 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.
Is the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable a Winter tire?
Yes — the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is categorized as a Winter tire. Winter tires are mandatory in Quebec from December 1 to March 15, and strongly recommended across Ontario during cold weather months.
What does the 97T rating mean on the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable?
On the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable, the service description 97T indicates a load index of 97 and a speed rating of T (approximately 190 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable 3PMS rated?
Yes — winter tires like the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable have the 3PMSF (Three-Peak Mountain Snowflake) symbol for severe snow.
Is the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable studdable?
Yes — the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is listed as studdable. Stud installation is regulated by province — Ontario bans studs on most public roads; Quebec permits them seasonally. Verify local rules before installation.
Does the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable support run flat driving?
No — the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable is not a run flat.
Is the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable an XL (extra load) tire?
Yes — the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.
What does speed rating T mean on the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable?
Speed rating T on the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable corresponds to a maximum sustained speed of approximately 190 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/40R18 Toyo Observe G3-Ice – 3PMS Studdable from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
Other available sizes — Toyo Observe G3-Ice – 3PMS Studdable
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