Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Warranty | 120000 |
| Tread Depth | 13 |
| uTQG | 640 A A |
Description
All Season tires.”>
Nitto 421Q The Ultimate All Season Tire Choice
At XYZTires.com…we understand the urgent need for reliable tires that perform exceptionally well in all weather conditions. Introducing the Nitto 421Q…a tire engineered to deliver excellence in every drive. The Nitto NT-421Q stands out among All Season tires…bringing together durability and superior handling for drivers who demand safety and comfort.
Unmatched Features of the Nitto 421Q
One of the primary reasons the Nitto NT-421Q is the ideal All Season tire is its advanced tread design…which offers outstanding traction no matter the road conditions. Whether you’re navigating through rain…snow…or dry surfaces…the Nitto 421Q provides a smooth and stable ride.
Another feature to highlight is the tire’s noise reduction technology. Nitto designed the NT-421Q to minimize road noise…ensuring a quiet journey for you and your passengers.
Advanced Technology for Optimal Performance
The Nitto 421Q utilizes high quality materials that enhance its longevity. This means fewer replacements and more miles at an incredible value. The 265/65R18 size specifically offers a great balance between handling and comfort…tailored to meet the needs of modern vehicles.
Additionally…the cutting edge siping and lateral grooves provide excellent water evacuation…reducing the risk of hydroplaning and improving safety on wet pavements.
Choose Nitto 421Q at XYZTires.com
The Nitto 421Q is not just a tire; it’s a commitment to quality and performance. At XYZTires.com…our passion is to deliver the best All Season tires to you at unbeatable prices. For those looking for the perfect blend of durability…technology…and affordability…the Nitto NT-421Q is your answer. Choose the Nitto 421Q now…and experience driving like never before.
Visit XYZTires.com today and make the smart choice for your vehicle with the 265/65R18 that fits your needs.
Detailed specifications
Listed are full spes for this 265/65R18 Nitto NT-421Q – All Season 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 265/65R18 Nitto NT-421Q -?
265/65R18 Nitto NT-421Q – is positioned as a all season / 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
- Mild year round driving, daily commuting, and comfort focused use.
- Drivers who use separate winter tires for Quebec winter months or severe cold.
Double-check if you need
- Quebec winter tire compliance unless the exact tire also carries the 3PMS symbol.
| 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: 265/65R18
- Brand / Model: Nitto NT-421Q –
- Season: All Season
- Vehicle Type: Passenger
- Load / Speed: 114H (Load index 114 supports up to 1180 kg per tire; speed rating H rated up to 210 km/h)
- Certifications: —
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
265/65R18 Nitto NT-421Q – All Season
What these tire specs mean
- Load Index 114 is the tire’s standardized carrying capacity, supporting up to 1180 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.
- UTQG 640 A A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
- All Season tires are made for mild year round driving, but they generally do not meet Quebec winter tire requirements unless they also carry 3PMS.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
- Warranty coverage is manufacturer backed and depends on normal use, proper maintenance, rotation, inflation, and alignment conditions.
How this tire is positioned
265/65R18 Nitto NT-421Q – is positioned as a all season tire built around a 265 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 65-series sidewall of about 172 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 114 and speed rating H (~210 km/h), UTQG 640 A A when provided by the manufacturer.
About the 265/65R18 tire size
The 265/65R18 size breaks down as follows:
- 265 — tread width in millimetres
- 65 — sidewall height as a percentage of tread width (approx. 172 mm)
- R18 — fits a 18-inch rim
The 265/65R18 size is commonly found on full size SUVs and light trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Nitto NT-421Q – in 265/65R18
- UTQG: 640 A A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 114H — load index 114 supports up to 1180 kg per tire, while speed rating H is rated up to 210 km/h.
- Size: 265/65R18 (fits an 18-inch wheel).
- Season category: All Season.
Quebec winter tire mandate — note for all season tires
Quebec requires winter tires from December 1 to March 15. The 265/65R18 Nitto NT-421Q – is an all season tire — standard all-season tires generally do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.
Warranty
- Warranty: 120000
- This warranty is provided by Nitto and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.
Vehicles that commonly use 265/65R18 tires
Examples from our vehicle fitment lookup include:
- 2024 Chevrolet Traverse
- 2024 GMC Acadia
- 2024 Toyota Tacoma
- 2023–2024 Chevrolet Colorado
- 2023–2024 GMC Canyon
- 2022–2024 Lexus LX
- 2021–2024 Ford Explorer
- 2010–2024 Chevrolet Suburban
- 2008–2024 Chevrolet Tahoe
- 2007–2014 Cadillac Escalade
More vehicles that use this size
- 2007–2013 Chevrolet Avalanche
- 2007–2024 Chevrolet Silverado
- 2007–2024 GMC Sierra
- 2007–2024 GMC Yukon
- 2007–2009 Hummer H3
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 — 265/65R18 Nitto NT-421Q – All Season
What does the 265/65R18 tire size mean?
The 265/65R18 size indicates a tread width of 265 mm, a sidewall ratio of 65% (approximately 172 mm tall), and a 18-inch rim diameter. This size is commonly found on full size SUVs and light trucks.
Is the 265/65R18 Nitto NT-421Q – an All Season tire?
Yes — the 265/65R18 Nitto NT-421Q – is categorized as an All Season tire. Standard all-season tires are designed for year round use in mild conditions but do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol.
What does the 114H rating mean on the 265/65R18 Nitto NT-421Q -?
On the 265/65R18 Nitto NT-421Q -, the service description 114H indicates a load index of 114 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 265/65R18 Nitto NT-421Q – 3PMS rated?
No — the 265/65R18 Nitto NT-421Q – is not listed as 3PMS rated.
Is the 265/65R18 Nitto NT-421Q – studdable?
This tire, 265/65R18 Nitto NT-421Q – is not studdable. Contact us for any questions.
Does the 265/65R18 Nitto NT-421Q – support run flat driving?
No — the 265/65R18 Nitto NT-421Q – is not a run flat.
Is the 265/65R18 Nitto NT-421Q – an XL (extra load) tire?
This tire, 265/65R18 Nitto NT-421Q – is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.
What does speed rating H mean on the 265/65R18 Nitto NT-421Q -?
Speed rating H on the 265/65R18 Nitto NT-421Q – 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 265/65R18 Nitto NT-421Q – with delivery to Ontario or Quebec?
Yes — XYZTires ships the 265/65R18 Nitto NT-421Q – to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 265/65R18 Nitto NT-421Q – 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 — Nitto NT-421Q –
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