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2025 Mazda CX-90 PHEV Premium Sport — 275/45R21

2025 Mazda CX-90Loading vehicle photo…
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2025 Mazda CX-90 PHEV Premium Sport

Factory size
275/45R21
Load / speed
110W
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  • Continental

    ExtremeContact DWS06 Plus

    275/45R21 110Y XL BW

    Ultra High Performance

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    110
    Speed rating
    Y (186 mph)
    Load range
    Extra load (XL)
    Tread depth
    10/32"
    Item #
    2754521CON15578610000

  • Falken

    AZENIS FK460 A/S

    275/45ZR21 110Y XL BW

    All Season

    50,000 miles

    View tire details
    Tire specs
    Warranty
    50,000 miles
    Load index
    110
    Speed rating
    Y (186 mph)
    Load range
    Extra load (XL)
    Tread depth
    10/32"
    Item #
    2754521FAL28105808

  • Michelin

    Pilot Sport 4 SUV

    275/45R21 110Y XL BW

    Ultra High Performance

    20,000 miles

    View tire details
    Tire specs
    Warranty
    20,000 miles
    Load index
    110
    Speed rating
    Y (186 mph)
    Load range
    Extra load (XL)
    Tread depth
    9.5/32"
    Item #
    2754521MIC19709

  • Goodyear

    Eagle Touring ROF

    275/45R21 110H XL BL

    PerformanceRun-flat
    View tire details
    Tire specs
    Load index
    110
    Speed rating
    H (130 mph)
    Load range
    Extra load (XL)
    Tread depth
    8/32"
    Run-flat
    Yes
    Item #
    2754521GOO102032595

  • Pirelli

    Scorpion AS 4

    275/45R21 110V XL BW

    All Season

    70,000 miles

    View tire details
    Tire specs
    Warranty
    70,000 miles
    Load index
    110
    Speed rating
    V (149 mph)
    Load range
    Extra load (XL)
    Item #
    2754521PIR4738100

  • Michelin

    Pilot Sport A/S 4

    275/45ZR21 110Y XL BW

    Performance

    45,000 miles

    View tire details
    Tire specs
    Warranty
    45,000 miles
    Load index
    110
    Speed rating
    Y (186 mph)
    Load range
    Extra load (XL)
    Tread depth
    10/32"
    Item #
    2754521MIC28628

  • Goodyear

    Eagle Touring SCT

    275/45R21 110W XL VSB

    Performance
    View tire details
    Tire specs
    Load index
    110
    Speed rating
    W (168 mph)
    Load range
    Extra load (XL)
    Tread depth
    9/32"
    Item #
    2754521GOO102175396

  • Michelin

    Pilot Sport A/S 4

    275/45R21 110V XL BW

    Performance

    45,000 miles

    View tire details
    Tire specs
    Warranty
    45,000 miles
    Load index
    110
    Speed rating
    V (149 mph)
    Load range
    Extra load (XL)
    Item #
    2754521MIC21134

  • Goodyear

    Assurance MaxLife 2

    275/45R21 110W XL VSB

    Touring

    85,000 miles

    View tire details
    Tire specs
    Warranty
    85,000 miles
    Load index
    110
    Speed rating
    W (168 mph)
    Load range
    Extra load (XL)
    Tread depth
    12/32"
    Item #
    2754521GOO110175702

What size tires does the 2025 Mazda CX-90 PHEV Premium Sport take?

The factory tire size for the 2025 Mazda CX-90 PHEV Premium Sport is 275/45R21.

The catalog lists it at load index 110, speed rating W (up to 168 mph).

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheels275/45R21110W

Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.

Mazda CX-90 tire sizes for every year

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