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NittoNT421Q
4.6
Read Reviews (435)
Product has been discontinued

product info

Nitto NT421Q


Nitto NT421Q

Want a sporty all-season performance tire that won’t break the bank? The Nitto NT421Q is just the ticket for your crossover and SUV if you’re looking for a tire upgrade! Some features include:

  • The Nitto NT421Q is a premier all-season touring and performance tire engineered specifically for crossovers (CUVs) and SUVs. 

  • Safety is a key element to this tire, which utilizes a stylish, unique asymmetric tread design for a quiet, comfortable ride and dependable all-season traction. 

  • The variable pitch tread design reduces road noises for both passenger and driver comfort. 

  • Nitto equipped this tire with intelligent maintenance indicators, which show how your tires are wearing and to alert you before any issues arise.

  • For wet and snowy traction, the NT421Q has 3D multiwave and 3D interlocking siping that provide powerful grip without sacrificing handling. 

  • This tire uses three wide and deep circumferential grooves to enhance water evacuation, giving you serious control during the rainy season. 

  • Large open grooves pair nicely with the high sipe density, providing water evacuation and extra bite for grip in water and light snow. 

  • Additional shoulder inserts buff up this tire’s strength levels, helping you overcome potholes and other road hazards. 

  • Large outer tread blocks provide steering response and control in fast corners.

  • This tire fits wheel diameters between 17-22”, so it fits a wide range of vehicles. 

  • The NT421Q comes with a range of 10-13/32” tread depth for long lasting tread life, traction and wear, giving you the most bang for your buck. 

  • Nitto ensures this premier all-season tire with up to a 75,000-mile warranty to give you peace of mind with your tire purchase. 

If you want even more protection against those unplanned for emergencies, add our exclusive and industry-leading Certificates into your cart!

UNIFORM TIRE QUALITY GRADE (UTQG)

Treadwear560 - 640
TractionA
TemperatureA
SECTION WIDTH 225 - 285
ASPECT RATIO 40 - 65
RIM DIAMETER 17" - 22"
OVERALL DIAMETER 27.64" - 32.99"
RIM WIDTH RANGE 6.0" - 11.0"
WEIGHT 30.0 LBS - 45.0 LBS
TREAD DEPTH 10" - 13"
LOAD INDEX 102 - 117
LOAD RANGE SL - XL
MAX PSI 50 PSI - 51 PSI
SPEED RATING H - Up to 130 mph - W - Up to 168 mph
SIDEWALL DESC. Black Side Wall
WARRANTY 60000 - 75000
VPN 210590 - 210950

Customer Reviews

All reviews are verified customer purchases.
4.6out of 5
Ratings By Review
5
173
4
142
3
23
2
6
1
4
Average Customer Ratings
Cornering/Steering
4.7
Ride Comfort
4.6
Wet Traction
4.7
Dry Traction
4.8
Ride Noise
4.4
Tread Life
4.6
Most Recent
2016 MAZDA
CX-5
5
Greg G
Yes, I would purchase this tire again.12/26/2024
    5out of 5
    Tread Life
    5out of 5
    Wet Traction
    5out of 5
    Cornering/Steering
    5out of 5
    Ride Noise
    5out of 5
    Ride Comfort
    5out of 5
    Dry Traction

    Great service team at America’s tire!

    Was this review helpful?
    2021 DODGE
    Durango
    4.8
    Mike H
    Yes, I would purchase this tire again.12/26/2024
      5out of 5
      Tread Life
      5out of 5
      Wet Traction
      4out of 5
      Cornering/Steering
      5out of 5
      Ride Noise
      5out of 5
      Ride Comfort
      5out of 5
      Dry Traction

      Was this review helpful?
      1963 FORD
      Galaxie 500
      5
      Gordon Z
      Yes, I would purchase this tire again.11/19/2024
        5out of 5
        Tread Life
        5out of 5
        Wet Traction
        5out of 5
        Cornering/Steering
        5out of 5
        Ride Noise
        5out of 5
        Ride Comfort
        5out of 5
        Dry Traction

        Was this review helpful?
        2017 LEXUS
        NX200t
        5
        Moises C
        Yes, I would purchase this tire again.10/28/2024
          5out of 5
          Tread Life
          5out of 5
          Wet Traction
          5out of 5
          Cornering/Steering
          5out of 5
          Ride Noise
          5out of 5
          Ride Comfort
          5out of 5
          Dry Traction

          Was this review helpful?
          2021 FORD
          Mustang MACH-E
          4.7
          Mark K
          Yes, I would purchase this tire again.9/8/2024
            5out of 5
            Tread Life
            5out of 5
            Wet Traction
            5out of 5
            Cornering/Steering
            4out of 5
            Ride Noise
            4out of 5
            Ride Comfort
            5out of 5
            Dry Traction

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