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
All Season tires are the best choice for your vehicle and explore the features that set them apart.”>
Nitto 20 Inch Tires: Why the Nitto NT-421Q All Season Tire is Your Best Choice
When it comes to choosing the perfect tire for your vehicle…Nitto 20 inch tires stand out as a top-notch option. Let me tell you why the Nitto NT-421Q is the best All Season tire choice…especially in the 245/50R20 size.
The Nitto NT-421Q is designed with innovative technology and a focus on performance. This high quality tire offers superior handling and comfort year-round…providing exceptional value for all drivers. With All Season tires…you can rest assured that you are prepared for various weather conditions…making them a versatile choice for your driving needs.
Advanced Technology in Nitto NT-421Q
One of the key reasons I recommend the Nitto NT-421Q is its advanced technology. The tire features a silica-based compound which enhances performance and longevity. Additionally…the unique tire design ensures optimal contact with the road…offering improved traction and stability. These Nitto 20 inch tires are also engineered to reduce road noise…providing a quieter and smoother ride at all times.
All Season Versatility
Nitto’s commitment to quality is evident in the NT-421Q’s versatility. These All Season tires provide reliable performance whether you’re navigating rainy streets…dry pavements…or even light snow. As a user…you will appreciate the tire’s ability to maintain grip in different weather conditions…ensuring safety and security wherever your journey takes you.
Why Choose the Nitto NT-421Q in 245/50R20?
The Nitto NT-421Q in the 245/50R20 size offers the perfect blend of style and performance. Designed for SUVs and crossover vehicles…these Nitto 20 inch tires deliver excellent balance and handling…making every drive a pleasure. The larger size not only improves your vehicle’s aesthetics but also enhances its road presence and stability.
Final Thoughts
If you’re in the market for a high-performance…all-around tire…look no further than Nitto 20 inch tires. The Nitto NT-421Q All Season tire in size 245/50R20 combines innovative technology…durability…and versatility…making it the ideal choice for any driver seeking reliability and comfort. Trust me…your vehicle deserves nothing but the best!
Full specifications
Everything you need to know about the 245/50R20 Nitto NT-421Q – All Season is on this page — what the size means, load and speed ratings, certifications like 3PMS and XL, which vehicles it fit, and how we ship to Ontario and Quebec.
Is the 245/50R20 Nitto NT-421Q – right for you?
245/50R20 Nitto NT-421Q – is a all season / passenger fitment tire, with Ontario and Quebec delivery details on this page.
Free shipping • 1–3 business days (Ontario and Quebec)OutofstockOntario & Quebec focusedFull specs, fitment, and FAQ on page
A good fit if you
- Everyday driving in moderate conditions — commuting, highway, light rain, mild temperatures.
- Drivers who already run a dedicated winter set for Quebec’s cold months.
- Factory fitments or vehicles that specifically require XL-rated tires.
Think twice if you need
- Quebec winter compliance — a standard all-season without the 3PMS symbol doesn’t satisfy the December to March mandate.
| Buying option | What to compare |
|---|---|
| Lowest sticker price | Check the shipping cost, stock status, and delivery timeline — the final landed price may look different at checkout. |
| XYZTires | Transparent Ontario and Quebec delivery details, fitment context, and product-specific FAQ on every page. |
Quick Specs
- Size: 245/50R20
- Brand / Model: Nitto NT-421Q –
- Season: All Season
- Vehicle Type: Passenger
- Load / Speed: 105V (Load index 105 supports up to 925 kg per tire; speed rating V rated up to 240 km/h)
- Certifications: XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/50R20 Nitto NT-421Q – All Season
XL (Extra Load) — built to handle higher inflation pressures and heavier loads than a standard-load tire of the same size.
What these tire specs mean
- Load index 105 means each tire can carry up to 925 kg. Check your door jamb placard — the tire needs to meet or beat the load rating your manufacturer specifies.
- Speed rating V is the maximum sustained speed this tire is designed to handle under proper conditions. That works out to 240 km/h under correct load and inflation — not a target, just the rated ceiling.
- UTQG 640 A A is a manufacturer-assigned grade for treadwear, traction, and temperature performance. Useful for comparing within the same brand — but it’s not a mileage guarantee, and ratings aren’t standardized across manufacturers.
- All Season tires handle mild year-round conditions well, but they’re not winter tires. In Quebec, a standard all-season doesn’t satisfy the mandatory winter tire requirement unless it specifically carries the 3PMS symbol.
- XL means Extra Load. These tires run at higher inflation pressures and handle more weight than a standard-load tire of the same size. If your vehicle’s factory spec calls for XL, that’s what you need — swapping to standard load can affect ride, handling, and safety.
- Vehicle type indicates the service category this tire is built for — passenger car, light truck, commercial, or other. Matching the right category matters for load capacity, handling, and safety.
- Warranty coverage is backed by the manufacturer and applies under normal use — regular rotations, correct inflation, and proper alignment. Keep maintenance records if you ever need to make a claim.
Where this tire fits in
The 245/50R20 Nitto NT-421Q – is a all season tire, built around a 245 mm section width for a 20-inch wheel.
In practical terms, this size gives you a 50-series sidewall of about 123 mm paired with a 20-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries an XL extra load rating, load index 105 and speed rating V (~240 km/h), UTQG 640 A A when provided by the manufacturer.
About the 245/50R20 tire size
The 245/50R20 breaks down into three numbers:
- 245 — tread width in millimetres, measured across the contact patch
- 50 — sidewall height as a percentage of the tread width (roughly 123 mm of rubber between road and rim)
- R20 — radial construction, for a 20-inch wheel
The 245/50R20 size is commonly found on luxury sedans and performance vehicles. Replacing a set? The full size marking is on your current tire’s sidewall — confirm width, profile, and rim diameter all match before you order.
What stands out — Nitto NT-421Q – 245/50R20
- XL (Extra Load) rated — handles higher inflation pressures and heavier loads than a standard-load equivalent.
- UTQG 640 A A — manufacturer-assigned treadwear, traction, and temperature grades. Useful for comparing within the same brand, but not a mileage guarantee.
- Service description 105V: load index 105 means each tire carries up to 925 kg, speed rating V is rated to 240 km/h.
- 245/50R20 mounts on a 20-inch wheel.
Quebec winter tire mandate — all-season note
Quebec mandates winter tires from December 1 to March 15. The 245/50R20 Nitto NT-421Q – is an all season tire — and without the 3PMS symbol, a standard all-season does not satisfy Quebec’s mandatory winter tire rule. If you drive in Quebec between December and March, a dedicated winter or all-weather tire is the right call. requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.
Warranty
- Warranty: 120000
- Coverage is backed by Nitto and applies under normal use conditions — regular rotation, correct inflation, and proper alignment. Keep your maintenance records; you’ll want them if you ever need to make a claim. Contact us or Nitto directly for exclusion details and claim procedures.
Vehicles that fit 245/50R20 tires
Based on our fitment database, this size is used on:
- 2022–2024 Hyundai Santa Cruz
- 2020–2024 Hyundai Palisade
- 2020–2024 Kia Telluride
- 2019–2021 Honda Passport
- 2019–2024 Jaguar I-Pace
- 2019–2023 Lincoln Nautilus
- 2019–2024 Subaru Ascent
- 2017–2020 Acura MDX
- 2017–2024 Chrysler Pacifica
- 2016–2022 Honda Pilot
More vehicles that fit this size
- 2012 Jeep Liberty
- 2009–2015 Toyota Venza
- 2008–2024 Ford Edge
- 2008–2018 Lincoln MKX
- 2007–2011 Dodge Nitro
- 2007–2015 Mazda CX-9
Find the right tires for your vehicle
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
More tires — Ontario & Quebec delivery
Common questions — 245/50R20 Nitto NT-421Q – All Season
What does the 245/50R20 tire size mean?
Break it down and 245/50R20 tells you three things: the tread is 245 mm wide, the sidewall stands at 50% of that — about 123 mm of rubber between road and rim — and it fits a 20-inch wheel. You’ll find this size most often on luxury sedans and performance vehicles.
Is the 245/50R20 Nitto NT-421Q – an All Season tire?
Yes — the 245/50R20 Nitto NT-421Q – is categorized as an All Season tire. Standard all-season tires handle mild year-round conditions but don’t meet Quebec’s mandatory winter tire requirement on their own. If you drive in Quebec between December and March, look at a dedicated winter or all-weather tire that carries the 3PMS symbol.
What does the 105V rating mean on the 245/50R20 Nitto NT-421Q -?
The 105V on the Nitto NT-421Q – breaks into two numbers: load index 105, meaning each tire carries up to 925 kg, rated to approximately 240 km/h; and speed rating V, rated to 240 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Is the 245/50R20 Nitto NT-421Q – 3PMS rated?
No — the Nitto NT-421Q – doesn’t carry the 3PMS symbol. If Quebec winter compliance or severe snow traction is a priority, you’d want a tire that does.
Is the 245/50R20 Nitto NT-421Q – studdable?
Studdable status is not confirmed for this tire. Reach out and we’ll check the manufacturer specs for you.
Does the 245/50R20 Nitto NT-421Q – support run flat driving?
No — the Nitto NT-421Q – is a standard tire, not a run flat. If your vehicle came equipped with run flats, your replacement set needs to be run flat-capable too.
Is the 245/50R20 Nitto NT-421Q – an XL (extra load) tire?
Yes — the Nitto NT-421Q – is XL rated. It’s designed for higher inflation pressures and greater load capacity than a standard-load tire of the same size. If your current tires are XL, your replacement should be too.
What does speed rating V mean on the 245/50R20 Nitto NT-421Q -?
Speed rating V on the Nitto NT-421Q – corresponds to a maximum sustained speed of 240 km/h under proper load and inflation. In practice, this tells you the performance category the tire is built for — not a number to chase on public roads.
Can I order the 245/50R20 Nitto NT-421Q – with delivery to Ontario or Quebec?
Yes — we ship the 245/50R20 Nitto NT-421Q – across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/50R20 Nitto NT-421Q – from XYZTires if another tire looks cheaper?
A lower sticker price is worth comparing, but the full picture includes shipping cost, delivery timeline, whether it’s actually in stock, and whether the tire category is right for how you drive. We focus on making those details clear upfront — so you can compare real delivered value, not just the first number you see.
Other Nitto NT-421Q – sizes
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