Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 12 |
| 3PMS | 3PMS |
235/55R18 Toyo Observe GSi
$271.00
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215/65R17
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255/70R18
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265/75R16
275/40R20
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275/55R20
275/60R20
275/65R18
285/45R22
285/70R17
315/35R20
235/55R18 Toyo Observe GSi-6 LS – 3PMS Winter
Out of stock
Description
Why Snow GSI6 Tires Are Essential for Your Winter Driving
When it comes to tough winter conditions…snow GSi6 tires are your best allies. These tires…specifically the ToyoObserve GSi-6 LS 3PMS…are engineered to provide exceptional performance in cold and icy environments. If you’re driving a vehicle outfitted with 235/55R18 tires…then upgrading to these winter tires will transform your driving experience in snow and ice.
These tires are built with advanced technology and materials that ensure durability and optimal performance in the harshest conditions. Designed to adapt to changing winter weather…they embody a unique tread design that enhances grip and stability.
The Technology Behind Toyo Observe GSi-6 LS 3PMS
The Toyo Observe GSi-6 LS 3PMS tires utilize a state-of-the-art rubber compound optimized for cold temperatures. This technology ensures that the GSi6 maintain flexibility in freezing conditions…offering maximized contact with the road for better traction.
Performance Benefits of Toyo Observe GSi-6 LS 3PMS
Choosing Toyo Observe GSi-6 LS 3PMS means you opt for superior control and predictability on wintry roads. The deep tread pattern of these winter tires channels away slush and water…reducing the risk of hydroplaning even in challenging terrains. For vehicles using 235/55R18…this fitment guarantees a seamless upgrade from your existing setup…providing peace of mind throughout the winter season.
Why Choose Snow GSI6 Tires?
The decision to choose snow GSi6 tires lies in their unmatched ability to handle extreme weather while being an economical choice. With the Toyo Observe GSi-6 LS 3PMS…you’re investing in reliability…safety…and enhanced performance…making them the quintessential winter tires for any driver who values excellence.
Final Thoughts
Don’t gamble with your safety this winter. Equip your vehicle with snow GSi6 tires to experience the best in winter driving technology. Whether you need the fit for a 235/55R18 setup or another…the Toyo Observe GSi-6 LS 3PMS offers unparalleled performance and safety that you can trust.
Detailed specifications
Listed are full spes for this 235/55R18 Toyo Observe GSi-6 LS – 3PMS 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 GSi-6 LS – 3PMS?
235/55R18 Toyo Observe GSi-6 LS – 3PMS is positioned as a winter / 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.
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 GSi-6 LS – 3PMS
- Season: Winter
- Vehicle Type: Passenger
- Load / Speed: 100H (Load index 100 supports up to 800 kg per tire; speed rating H rated up to 210 km/h)
- Certifications: 3PMSF severe snow service
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
235/55R18 Toyo Observe GSi-6 LS – 3PMS Winter
3PMSF severe snow service rating indicated.
What these tire specs mean
- Load Index 100 is the tire’s standardized carrying capacity, supporting up to 800 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating H indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 210 km/h under proper load and inflation.
- Winter tires are built for cold weather traction and carry 3PMS for severe snow service.
- 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 GSi-6 LS – 3PMS is positioned as a winter 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, load index 100 and speed rating H (~210 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 GSi-6 LS – 3PMS in 235/55R18
- 3PMSF severe snow service symbol present.
- Load/Speed: 100H — load index 100 supports up to 800 kg per tire, while speed rating H is rated up to 210 km/h.
- Size: 235/55R18 (fits an 18-inch wheel).
- Season category: Winter.
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 GSi-6 LS – 3PMS 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 GSi-6 LS – 3PMS 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 GSi-6 LS – 3PMS a Winter tire?
Yes — the 235/55R18 Toyo Observe GSi-6 LS – 3PMS 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 100H rating mean on the 235/55R18 Toyo Observe GSi-6 LS – 3PMS?
On the 235/55R18 Toyo Observe GSi-6 LS – 3PMS, the service description 100H indicates a load index of 100 and a speed rating of H (approximately 210 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 GSi-6 LS – 3PMS 3PMS rated?
Yes — winter tires like the 235/55R18 Toyo Observe GSi-6 LS – 3PMS have the 3PMSF (Three-Peak Mountain Snowflake) symbol for severe snow.
Is the 235/55R18 Toyo Observe GSi-6 LS – 3PMS studdable?
This tire, 235/55R18 Toyo Observe GSi-6 LS – 3PMS is not studdable. Contact us for any questions.
Does the 235/55R18 Toyo Observe GSi-6 LS – 3PMS support run flat driving?
No — the 235/55R18 Toyo Observe GSi-6 LS – 3PMS is not a run flat.
Is the 235/55R18 Toyo Observe GSi-6 LS – 3PMS an XL (extra load) tire?
No — the 235/55R18 Toyo Observe GSi-6 LS – 3PMS is not an XL (extra load) tire.
What does speed rating H mean on the 235/55R18 Toyo Observe GSi-6 LS – 3PMS?
Speed rating H on the 235/55R18 Toyo Observe GSi-6 LS – 3PMS corresponds to a maximum sustained speed of approximately 210 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 235/55R18 Toyo Observe GSi-6 LS – 3PMS with delivery to Ontario or Quebec?
Yes — XYZTires ships the 235/55R18 Toyo Observe GSi-6 LS – 3PMS to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 235/55R18 Toyo Observe GSi-6 LS – 3PMS 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 GSi-6 LS – 3PMS
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