2003 Toyota 4Runner 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 pattern6x139.7
  • Center bore106.1 mm
  • Thread sizeM12 x 1.5
  • FastenerLug nuts

Open wheel fitment calculator → · Tire sizes →

4.0

PositionRimOffsetBackspacingTireBore
Front / all7x16ET304.68"265/70R16106 mm
Front / all7.5x17ET304.93"265/65R17106 mm

4.7

PositionRimOffsetBackspacingTireBore
Front / all7x16ET304.68"265/70R16106 mm
Front / all7.5x17ET304.93"265/65R17106 mm

4.0

PositionRimOffsetBackspacingTireBore
Front / all7x16ET63.74"265/70R16106 mm
Front / all7.5x17ET63.99"265/65R17106 mm
Front / all7.5x18ET63.99"265/60R18106 mm
Front / all9x20ET104.89"265/50R20106 mm
Front / all9.5x22ET44.91"275/45R22106 mm
Front / all10x24ET55.2"295/35R24106 mm

4.7

PositionRimOffsetBackspacingTireBore
Front / all7.5x16ET13.79"285/70R16106 mm
Front / all6.5x16ET63.49"275/55R16106 mm
Front / all6.5x19ET-43.09"275/50R19106 mm
Front / all9x19ET54.7"245/50R19106 mm
Front / all10.5x21ET45.41"275/35R21106 mm
Front / all10.5x24ET105.64"305/45R24106 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