Additional information
| Speed Index | |
|---|---|
| Season | |
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Min Wheel Width | 7.5 |
| Max Wheel Width | 10 |
Description
225/40R18 Nexen Nfera SU1 Summer
Detailed specifications
Listed are full spes for this 225/40R18 Nexen Nfera SU1 Summer 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 225/40R18 Nexen Nfera SU1?
225/40R18 Nexen Nfera SU1 is positioned as a summer / 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
- Warm weather driving where dry and wet road grip matter more than winter traction.
- Drivers who already switch to dedicated winter tires when temperatures drop.
Double-check if you need
- Quebec winter tire compliance or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| 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: 225/40R18
- Brand / Model: Nexen Nfera SU1
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 92Y (Load index 92 supports up to 630 kg per tire; speed rating Y rated up to 300 km/h)
- Certifications: —
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
225/40R18 Nexen Nfera SU1 Summer
What these tire specs mean
- Load Index 92 is the tire’s standardized carrying capacity, supporting up to 630 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
225/40R18 Nexen Nfera SU1 is positioned as a summer tire built around a 225 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 90 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates load index 92 and speed rating Y (~300 km/h).
About the 225/40R18 tire size
The 225/40R18 size breaks down as follows:
- 225 — tread width in millimetres
- 40 — sidewall height as a percentage of tread width (approx. 90 mm)
- R18 — fits a 18-inch rim
The 225/40R18 size is commonly found on sport sedans and coupes. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Nexen Nfera SU1 in 225/40R18
- Load/Speed: 92Y — load index 92 supports up to 630 kg per tire, while speed rating Y is rated up to 300 km/h.
- Size: 225/40R18 (fits an 18-inch wheel).
- Season category: Summer.
Vehicles that commonly use 225/40R18 tires
Examples from our vehicle fitment lookup include:
- 2022–2024 Audi A3
- 2022–2024 Audi S3
- 2021–2024 BMW M235i
- 2020–2024 BMW 228i
- 2020–2024 Kia Forte
- 2019–2021 Hyundai Veloster
- 2019–2024 Toyota Corolla
- 2018 Lotus 3-Eleven
- 2017–2021 BMW 230i
- 2017–2021 BMW M240i
More vehicles that use this size
- 2017–2020 Hyundai Elantra
- 2017–2020 Mercedes-Benz SLC300
- 2017–2024 Subaru Impreza
- 2016–2022 Acura ILX
- 2016–2019 Chevrolet Cruze
- 2016–2017 Hyundai Veloster
- 2016–2017 Mercedes-Benz B250
- 2016 Mercedes-Benz SLK300
- 2016–2024 Mini Clubman
- 2016–2024 Mini Cooper
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 — 225/40R18 Nexen Nfera SU1 Summer
What does the 225/40R18 tire size mean?
The 225/40R18 size indicates a tread width of 225 mm, a sidewall ratio of 40% (approximately 90 mm tall), and a 18-inch rim diameter. This size is commonly found on sport sedans and coupes.
Is the 225/40R18 Nexen Nfera SU1 a Summer tire?
Yes — the 225/40R18 Nexen Nfera SU1 is categorized as a Summer tire.
What does the 92Y rating mean on the 225/40R18 Nexen Nfera SU1?
On the 225/40R18 Nexen Nfera SU1, the service description 92Y indicates a load index of 92 and a speed rating of Y (approximately 300 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 225/40R18 Nexen Nfera SU1 3PMS rated?
No — the 225/40R18 Nexen Nfera SU1 is not listed as 3PMS rated.
Is the 225/40R18 Nexen Nfera SU1 studdable?
This tire, 225/40R18 Nexen Nfera SU1 is not studdable. Contact us for any questions.
Does the 225/40R18 Nexen Nfera SU1 support run flat driving?
No — the 225/40R18 Nexen Nfera SU1 is not a run flat.
Is the 225/40R18 Nexen Nfera SU1 an XL (extra load) tire?
This tire, 225/40R18 Nexen Nfera SU1 is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.
What does speed rating Y mean on the 225/40R18 Nexen Nfera SU1?
Speed rating Y on the 225/40R18 Nexen Nfera SU1 corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 225/40R18 Nexen Nfera SU1 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 225/40R18 Nexen Nfera SU1 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 225/40R18 Nexen Nfera SU1 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 — Nexen Nfera SU1
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