2010 Mazda CX-9 Wheel Size & Fitment Specs

Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.

  • Bolt pattern5x114.3
  • Center bore67.1 mm
  • Thread sizeM12 x 1.5
  • FastenerLug nuts

Open wheel fitment calculator → · Tire sizes →

3.7i

PositionRimOffsetBackspacingTireBore
Front / all7.5x18ET455.52"245/60R1867.1 mm
Front / all7.5x19ET455.52"245/55R1967.1 mm
Front / all7.5x20ET455.52"245/50R2067.1 mm
Front / all7x19ET354.88"265/60R1967.1 mm
Front / all7x18ET555.67"225/55R1867.1 mm
Front / all7x21ET354.88"235/50R2167.1 mm

3.7i

PositionRimOffsetBackspacingTireBore
Front / all7.5x18ET455.52"245/60R1867.1 mm
Front / all7x17ET455.27"215/70R1767.1 mm
Front / all7.5x19ET455.52"245/55R1967.1 mm
Front / all7.5x20ET455.52"245/50R2067.1 mm

Vehicles with potentially interchangeable wheels

Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.

Hardware matching known specs

  • MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks

    Thread matches catalog hardware

    M12 x 1.5 · lock

    View on Amazon
  • Gorilla Automotive Wheel Locks With Washer (M12x1.50)

    Thread matches catalog hardware

    M12 x 1.5 · lock

    View on Amazon
  • White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count

    Thread matches catalog hardware

    M12 x 1.5

    View on Amazon