2019 Cadillac ATS-V Wheel Offset

Quick specs

Wheel size
9x18 · 9x19
Offset
ET28 · ET25
Backspacing
5.60 in · 5.48 in
Bolt pattern
5×120
Center bore
66.9 mm
Thread
M14×1.5
Tire size
255/35R18 · 255/30R19

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
3.6i · 3.6L, LF4, V6, Petrol9x189x18ET285.60 in255/35R185x12066.9 mmM14 x 1.5
3.6i · 3.6L, LF4, V6, Petrol9x199x18ET25 / ET285.48 in255/30R19 / 255/35R185x12066.9 mmM14 x 1.5

Wheels and hardware

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Lug hardware

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  • Dorman 611-236 Wheel Lug Nut M14-1.50

    M14 x 1.5

    Matches M14 x 1.5 thread — confirm wheel seat style

    Check price on Amazon
  • White Knight M14 x 1.50 Lug Nuts

    M14 x 1.5

    Matches M14 x 1.5 thread — confirm wheel seat style

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

    M14 x 1.5

    Matches M14 x 1.5 thread — confirm wheel seat style

    Check price on Amazon

Wheel locks

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More specs for the 2019 Cadillac ATS-V

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.