2006 Dodge Ram 2500 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 pattern8x165.1
  • Center bore120.9 mm
  • Thread sizeM14 x 1.5
  • FastenerLug nuts

Open wheel fitment calculator → · Tire sizes →

5.7i

PositionRimOffsetBackspacingTireBore
Front / all7.5x17ET455.52"245/70R17121.3 mm
Front / all8x17ET435.69"265/70R17121.3 mm
Front / all7.5x18ET455.52"255/65R18121.3 mm
Front / all8x18ET405.57"265/60R18121.3 mm
Front / all8.5x19ET355.63"275/55R19121.3 mm
Front / all9x20ET305.68"285/50R20121.3 mm

5.9TD

PositionRimOffsetBackspacingTireBore
Front / all8x17ET435.69"265/70R17121.3 mm
Front / all8x18ET455.77"275/65R18121.3 mm
Front / all8x19ET405.57"255/65R19121.3 mm
Front / all9x20ET355.88"285/55R20121.3 mm

8.0i

PositionRimOffsetBackspacingTireBore
Front / all8x17ET435.69"265/70R17121.3 mm
Front / all8.5x18ET355.63"285/60R18121.3 mm
Front / all9x19ET305.68"285/55R19121.3 mm
Front / all9.5x20ET255.73"295/50R20121.3 mm
Front / all10x22ET205.79"305/40R22121.3 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

  • Dorman 611-236 Wheel Lug Nut M14-1.50

    Thread matches catalog hardware

    M14 x 1.5

    View on Amazon
  • White Knight M14 x 1.50 Lug Nuts

    Thread matches catalog hardware

    M14 x 1.5

    View on Amazon
  • White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts

    Thread matches catalog hardware

    M14 x 1.5

    View on Amazon