Additional information
| Speed Index | |
|---|---|
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Season | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 8 |
| Max Wheel Width | 9 |
245/40R18 Antares Polymax 4S All Weather
$113.00
Other Sizes
245/40R18 Antares Polymax 4S All Weather
In stock
Description
245/40R18 Antares Polymax 4S All Weather
Detailed specifications
Listed are full spes for this 245/40R18 Antares Polymax 4S All Weather 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 Antares Polymax 4S?
245/40R18 Antares Polymax 4S is positioned as a all weather / 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
- One set of tires for year round use with 3PMS winter eligibility.
- Ontario and Quebec drivers who want winter compliance without seasonal tire swaps.
Double-check if you need
- Maximum summer performance or maximum dedicated winter performance.
| 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: Antares Polymax 4S
- Season: All Weather
- Vehicle Type: Passenger
- Load / Speed: 97V (Load index 97 supports up to 730 kg per tire; speed rating V rated up to 240 km/h)
- Certifications: 3PMSF severe snow service
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/40R18 Antares Polymax 4S All Weather
3PMSF severe snow service rating indicated.
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 V indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 240 km/h under proper load and inflation.
- All Weather tires are designed for year round use and carry the 3PMS symbol for Quebec winter tire compliance.
- 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 Antares Polymax 4S is positioned as a all weather 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, load index 97 and speed rating V (~240 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 — Antares Polymax 4S in 245/40R18
- 3PMSF severe snow service symbol present.
- Load/Speed: 97V — load index 97 supports up to 730 kg per tire, while speed rating V is rated up to 240 km/h.
- Size: 245/40R18 (fits an 18-inch wheel).
- Season category: All Weather.
Quebec winter tire mandate — all weather eligible
All weather tires with the 3PMS symbol — like the 245/40R18 Antares Polymax 4S — satisfy Quebec’s mandatory winter tire requirement (December 1 to March 15) while remaining usable year round. great for drivers in both Ontario and Quebec.
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 Antares Polymax 4S All Weather
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 Antares Polymax 4S an All Weather tire?
Yes — the 245/40R18 Antares Polymax 4S is categorized as an All Weather tire. All weather tires carry the 3PMS symbol and meet Quebec’s mandatory winter tire requirement.
What does the 97V rating mean on the 245/40R18 Antares Polymax 4S?
On the 245/40R18 Antares Polymax 4S, the service description 97V indicates a load index of 97 and a speed rating of V (approximately 240 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 Antares Polymax 4S 3PMS rated?
Yes — all weather tires like the 245/40R18 Antares Polymax 4S have the 3PMSF (Three Peak Mountain Snowflake) symbol and meet Quebec’s mandatory winter tire requirement.
Is the 245/40R18 Antares Polymax 4S studdable?
This tire, 245/40R18 Antares Polymax 4S is not studdable. Contact us for any questions.
Does the 245/40R18 Antares Polymax 4S support run flat driving?
No — the 245/40R18 Antares Polymax 4S is not a run flat.
Is the 245/40R18 Antares Polymax 4S an XL (extra load) tire?
This tire, 245/40R18 Antares Polymax 4S is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.
What does speed rating V mean on the 245/40R18 Antares Polymax 4S?
Speed rating V on the 245/40R18 Antares Polymax 4S corresponds to a maximum sustained speed of approximately 240 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 245/40R18 Antares Polymax 4S with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/40R18 Antares Polymax 4S to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/40R18 Antares Polymax 4S 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 — Antares Polymax 4S
Related products
-
215/70R16 Antares Comfort A5
$122.00 -
225/50R18 Antares Comfort A5
$116.00 -
235/45R20 Antares Comfort A5
$145.00 -
245/45R20 Antares Comfort A5
$149.00 -
245/70R16 Antares Goliath AT
$184.00