Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 12 |
| 3PMS | 3PMS |
| Studdable | Studdable |
| XL | XL |
235/55R18 Toyo Observe G3
$251.00
Other Sizes
175/65R15
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265/60R18
265/70R16
275/35R20
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275/50R22
275/55R20
275/60R20
285/45R22
295/35R21
235/55R18 Toyo Observe G3-Ice – 3PMS Studdable Winter
In stock
Description
18 Inch Snow Tires for Sale: Toyo Observe G3-Ice 3PMS
When looking for 18 inch snow tires for sale…the Toyo Observe G3-Ice might just be the ideal fit for your vehicle. Winter tires are crucial for safe driving during the colder months…and the Observe G3-Ice stands out due to its advanced technology and design that cater specifically to ice and snow conditions. With the 3PMS (Three-Peak Mountain Snowflake) rating…you can trust that these tires meet rigorous standards for snow traction performance. Available in a 235/55R18 size…these studdable tires ensure superior grip and stability.
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.
Choosing the right one is essential for safety and performance during winter conditions. The Toyo Observe G3-Ice is engineered with unique features that enhance your driving experience. Its Microbit technology incorporates walnut shells in the tread compound…improving traction on icy surfaces by digging into the ice like tiny studs. This tire is also designed with a specially formulated rubber that remains pliable even in severe cold…providing exceptional braking and handling.
Technology and Features of the Toyo Observe G3-Ice
The Observe G3-Ice employs advanced multi-cell compound technology…which contains thousands of tiny cells that absorb and clear water away from the road surface…significantly reducing the risk of hydroplaning. The tread design also features saw-tooth shaped tread blocks to increase traction in deep snow…making it a reliable choice among winter tires.
The Benefit of Studdable Tires
For those who drive in extremely icy conditions…the optional studdable feature of the Observe G3-Ice provides an added layer of security. This feature allows the driver to enhance the tire’s grip further by installing metal studs…offering unmatched performance on glare ice when compared to non-studded snow tires.
18 Inch Snow Tires For Sale: 235/55R18
These tires come in the popular 235/55R18 size…making them compatible with a wide range of vehicles. This size ensures that you can optimize performance without compromising on comfort or fuel efficiency…giving you peace of mind even in the harshest winter conditions.
Final Thoughts
If you’re searching for 18 inch snow tires for sale that offer reliability…performance…and safety…the Toyo Observe G3-Ice 3PMS studdable winter tires are an outstanding choice. With the advanced technology and thoughtful engineering offered by Toyo…you can confidently navigate winter roads…assured of the enhanced traction and stability these tires provide. Don’t let winter conditions take a toll on your vehicle’s performance…equip yourself with the Observe G3-Ice and drive with confidence.
| Tire Model | Studdable | 3PMSF Rated | Ice Grip | Snow Traction | Dry Handling | Road Noise | Tread Life | Price Range | Best For |
|---|---|---|---|---|---|---|---|---|---|
| Toyo Observe G3-Ice | Yes | Yes | ★★★★☆ | ★★★★☆ | ★★★☆☆ | ★★★☆☆ | ★★★★☆ | $$ | Balanced winter performance |
| Nokian Hakkapeliitta 10 | Yes | Yes | ★★★★★ | ★★★★★ | ★★★★☆ | ★★★☆☆ | ★★★★☆ | $$$$ | Extreme ice and snow grip |
| Michelin X-Ice North 4 | Yes | Yes | ★★★★★ | ★★★★☆ | ★★★★☆ | ★★★☆☆ | ★★★★☆ | $$$$ | Quiet & safe winter driving |
| General Altimax Arctic 12 | Yes | Yes | ★★★★☆ | ★★★★☆ | ★★☆☆☆ | ★★☆☆☆ | ★★★☆☆ | $ | Budget-friendly winter safety |
| Firestone Winterforce 2 | Yes | Yes | ★★★☆☆ | ★★★☆☆ | ★★☆☆☆ | ★★★☆☆ | ★★★☆☆ | $ | Affordable light winter use |
| Hankook iPike RS2 (W429) | Yes | Yes | ★★★★☆ | ★★★★☆ | ★★★☆☆ | ★★★☆☆ | ★★★☆☆ | $$ | Balanced for ice & value |
Detailed specifications
Listed are full spes for this 235/55R18 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 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable?
235/55R18 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)In stockOntario & 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: 235/55R18
- Brand / Model: Toyo Observe G3-Ice – 3PMS Studdable
- Season: Winter
- Vehicle Type: Passenger
- Load / Speed: 104T (Load index 104 supports up to 900 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)
235/55R18 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 104 is the tire’s standardized carrying capacity, supporting up to 900 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
235/55R18 Toyo Observe G3-Ice – 3PMS Studdable is positioned as a winter / winter – studdable tire built around a 235 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 55-series sidewall of about 129 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 104 and speed rating T (~190 km/h).
About the 235/55R18 tire size
The 235/55R18 size breaks down as follows:
- 235 — tread width in millimetres
- 55 — sidewall height as a percentage of tread width (approx. 129 mm)
- R18 — fits a 18-inch rim
The 235/55R18 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 235/55R18
- 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: 104T — load index 104 supports up to 900 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 235/55R18 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 235/55R18 tires
Examples from our vehicle fitment lookup include:
- 2024 Mercedes-Benz EQB250
- 2022–2024 Mercedes-Benz EQB300
- 2022–2024 Volkswagen Tiguan
- 2021–2024 Mercedes-Benz GLA250
- 2020 Mercedes-Benz GLA 250
- 2020–2024 Mercedes-Benz GLB250
- 2019–2024 Audi Q3
- 2019–2024 Volvo XC40
- 2018–2019 Volkswagen Tiguan
- 2018–2019 Volvo V90 Cross Country
More vehicles that use this size
- 2016–2021 Lexus NX
- 2013–2014 Chevrolet Captiva
- 2011–2018 Dodge Charger
- 2011–2016 Kia Sportage
- 2011–2017 Nissan Quest
- 2011–2020 Toyota Sienna
- 2010–2017 Chevrolet Equinox
- 2010–2019 Ford Taurus
- 2010–2017 GMC Terrain
- 2009–2022 Dodge Challenger
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 — 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable Winter
What does the 235/55R18 tire size mean?
The 235/55R18 size indicates a tread width of 235 mm, a sidewall ratio of 55% (approximately 129 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.
Is the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable a Winter tire?
Yes — the 235/55R18 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 104T rating mean on the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable?
On the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable, the service description 104T indicates a load index of 104 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 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable 3PMS rated?
Yes — winter tires like the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable have the 3PMSF (Three-Peak Mountain Snowflake) symbol for severe snow.
Is the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable studdable?
Yes — the 235/55R18 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 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable support run flat driving?
No — the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable is not a run flat.
Is the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable an XL (extra load) tire?
Yes — the 235/55R18 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 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable?
Speed rating T on the 235/55R18 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 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable with delivery to Ontario or Quebec?
Yes — XYZTires ships the 235/55R18 Toyo Observe G3-Ice – 3PMS Studdable to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 235/55R18 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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