Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Warranty | 120000 |
| Tread Depth | 12 |
| uTQG | 640 A A |
| XL | XL |
Description
Why the Nitto NT-421Q All Season Tire is the Best 245 55R19 All Season Tire for Your Vehicle
Are you considering a 245 55R19 all season tire for your vehicle? If so…you might want to take a closer look at the Nitto NT-421Q All Season tires. These tires are renowned for their superior engineering…reliability…and performance in varying weather conditions. In this article…I’ll delve into the unique features…innovative technology…and why the Nitto NT-421Q All Season tires…especially in the 245/55R19 size…are a smart choice for any driver seeking quality and performance.
When considering a 245 55R19 all season tire…it’s important to understand the unique features that set this tire size and type apart from others. All season tires are designed to provide balanced performance in various weather conditions while maintaining durability and efficiency. The Nitto NT-421Q All Season tire in the 245/55R19 size is no exception. It’s engineered to give drivers confidence…whether they’re navigating wet roads in the fall or dry highways in the summer.
Advanced Technology in Nitto NT-421Q All Season Tires
With the Nitto NT-421Q All Season tires…technology plays a crucial role in performance. These tires feature an advanced rubber compound that enhances traction and braking performance on both wet and dry surfaces. The innovative tread pattern is another standout feature of the 245 55R19 all season tire…offering stability and comfort. To maximize safety and handling…the tire’s design incorporates reinforced sidewalls…which provide additional support when cornering and minimize wear over time.
The Benefits of Choosing 245/55R19 Nitto NT-421Q All Season Tires
Choosing 245 55R19 all season tires…specifically the Nitto NT-421Q…comes with several benefits. One of the primary advantages is longevity. Thanks to the durable construction and high quality materials…these tires are built to last…offering an extended tread life compared to other all season options. Moreover…they provide a smoother…quieter ride…a feature that many drivers appreciate on long road trips and daily commutes alike.
Performance in Different Weather Conditions
245 55R19 all season tires are known for their ability to perform well under various weather conditions. Nitto NT-421Q All Season tires are no different. Their design includes multiple sipes…which play a vital role in water evacuation…significantly reducing the risk of hydroplaning. Additionally…the 245/55R19 tire size can tackle light snow…giving you the kind of adaptability to manage seasonal transitions without needing to change tires.
Comfort and Noise Reduction
An often-overlooked benefit of the Nitto NT-421Q All Season tires is their contribution to a comfortable driving experience. The 245 55R19 all season tire design includes an innovative noise reduction feature that decreases road noise…ensuring a quieter cabin atmosphere. Whether you’re driving in the city or on the highway…these tires provide a smooth ride that enhances overall vehicle performance and passenger comfort.
Cost Effectiveness and Long-Term Value
Investing in 245 55R19 all season tires such as the Nitto NT-421Q is a cost-effective decision that offers long-term value. These tires provide diverse performance benefits that minimize the need for seasonal tire changes…saving you money in the long run. Furthermore…their impressive tread life means that replacements are needed less frequently…which is a practical advantage for budget-conscious drivers.
Why 245/55R19 is the Right Size for Many Vehicles
The 245 55R19 all season tire size is a popular choice for various vehicles…including SUVs and crossovers…due to its versatility and capability. Choosing the right tire size like the 245/55R19 ensures optimal contact with the road…improving both safety and fuel efficiency. When paired with the Nitto NT-421Q All Season tire technology…the result is exceptional handling and control…regardless of the driving conditions.
Making the Right Tire Choice
If you’re in the market for 245 55R19 all season tires…the Nitto NT-421Q All Season tires offer an unbeatable combination of features and technology. From their advanced rubber compound and durable tread patterns to the benefits of noise reduction and superior comfort…these tires are designed with the modern driver in mind. Trust in the Nitto NT-421Q All Season tires in the 245/55R19 size not only meets your expectations but exceeds them…providing a reliable and smooth driving experience no matter where the road takes you.
Detailed specifications
Listed are full spes for this 245/55R19 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 245/55R19 Nitto NT-421Q -?
245/55R19 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)In stockOntario & 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.
- Fitments that require XL (extra load) capacity.
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: 245/55R19
- Brand / Model: Nitto NT-421Q –
- Season: All Season
- Vehicle Type: Passenger
- Load / Speed: 107H (Load index 107 supports up to 975 kg per tire; speed rating H rated up to 210 km/h)
- Certifications: XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/55R19 Nitto NT-421Q – All Season
XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
- Load Index 107 is the tire’s standardized carrying capacity, supporting up to 975 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.
- 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.
- 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
245/55R19 Nitto NT-421Q – is positioned as a all season tire built around a 245 mm section width and 19-inch wheel fitment.
In practical terms, this size combines a 55-series sidewall of about 135 mm with a 19-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates an XL extra load rating, load index 107 and speed rating H (~210 km/h), UTQG 640 A A when provided by the manufacturer.
About the 245/55R19 tire size
The 245/55R19 size breaks down as follows:
- 245 — tread width in millimetres
- 55 — sidewall height as a percentage of tread width (approx. 135 mm)
- R19 — fits a 19-inch rim
The 245/55R19 size is commonly found on sport sedans, coupes, and luxury vehicles. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Nitto NT-421Q – in 245/55R19
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- UTQG: 640 A A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 107H — load index 107 supports up to 975 kg per tire, while speed rating H is rated up to 210 km/h.
- Size: 245/55R19 (fits an 19-inch wheel).
Quebec winter tire mandate — note for all season tires
Quebec requires winter tires from December 1 to March 15. The 245/55R19 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 245/55R19 tires
Examples from our vehicle fitment lookup include:
- 2024 Chevrolet Equinox EV
- 2015–2024 Ford Edge
- 2014–2016 Acura MDX
- 2009–2015 Toyota Venza
- 2008–2019 Toyota Highlander
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 — 245/55R19 Nitto NT-421Q – All Season
What does the 245/55R19 tire size mean?
The 245/55R19 size indicates a tread width of 245 mm, a sidewall ratio of 55% (approximately 135 mm tall), and a 19-inch rim diameter. This size is commonly found on sport sedans, coupes, and luxury vehicles.
Is the 245/55R19 Nitto NT-421Q – an All Season tire?
Yes — the 245/55R19 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 107H rating mean on the 245/55R19 Nitto NT-421Q -?
On the 245/55R19 Nitto NT-421Q -, the service description 107H indicates a load index of 107 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 245/55R19 Nitto NT-421Q – 3PMS rated?
No — the 245/55R19 Nitto NT-421Q – is not listed as 3PMS rated.
Is the 245/55R19 Nitto NT-421Q – studdable?
This tire, 245/55R19 Nitto NT-421Q – is not studdable. Contact us for any questions.
Does the 245/55R19 Nitto NT-421Q – support run flat driving?
No — the 245/55R19 Nitto NT-421Q – is not a run flat.
Is the 245/55R19 Nitto NT-421Q – an XL (extra load) tire?
Yes — the 245/55R19 Nitto NT-421Q – 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 H mean on the 245/55R19 Nitto NT-421Q -?
Speed rating H on the 245/55R19 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 245/55R19 Nitto NT-421Q – with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/55R19 Nitto NT-421Q – to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/55R19 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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