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NITTO

NT421Q

10001020430012

Tested by Kal

Tread Warranty: 120,000 KM

Size: 225/60R17 103V

Category: performance 3-season

Do not pay for up to 12 months! Financing Options
CAD $237.71 $250.21

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$50 off a set of 4

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The NT421Q tire combines strong lateral traction and a comfortable ride in Nitto's premier 3-season sport tire. Built for your crossover (CUV) or SUV, the NT421Q scored in the top tier for wet and dry braking and cornering in our independent testing. With strong hydroplane prevention and little road-noise, Nitto's NT421Q is a reliable choice for your everyday summer driving needs.

Kal's Customer Care Plan

Kal's Test Results

"Good lateral traction. Very comfortable on pavement. Very solid wet tire, predictable and stable."
Independent Tester , Professional Driver

? Summer vs Winter Tests

? Independent & Objective Testing

? Summer vs Winter Tests

BRAKING

We varied our approach speeds by driving surface and by season for two reasons. First, this represents how most Canadians would normally drive on that surface in each season. Second, testing in both seasons provides an indication of how a tire's performance will be affected by road temperature.

CORNERING

To understand how road surface temperatures affect the cornering performance of a tire, our cornering tests are completed in both summer conditions (dry and wet pavement) and winter conditions (dry, wet and icy pavement).

? Independent & Objective Testing

The independent tire testers conducted extensive tests to determine how the tires in our core line-up perform in a range of conditions in both summer and winter. To maintain neutrality, no driver knew the specifics of the tires they were testing each time. All results were analyzed and processed by the testing group and then provided to Kal Tire for sharing with our customers.

Summer

Braking

  • Dry
  • Wet

Cornering

  • Dry
  • Wet

Road Noise

  • Road Noise

Hydroplane Resistance

  • Hydroplane Resistance

Winter

Braking

  • Dry -
  • Wet
  • Snow
  • Ice

Cornering

  • Dry -
  • Wet
  • Snow
  • Ice

Road Noise

  • Road Noise -

Hydroplane Resistance

  • Hydroplane Resistance

Reviews