WheelOffset

2015 Chevrolet Spark EV Wheel Offset

Quick specs

Wheel size
6x15
Offset
ET45
Backspacing
4.77 in
Bolt pattern
4×100
Center bore
56.6 mm
Thread
M12×1.5
Tire size
185/55R15

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
EV · Electric6x156x15ET454.77 in185/55R154x10056.6 mmM12 x 1.5

Wheels and hardware

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Lug hardware

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

    M12 x 1.5

    Matches M12 x 1.5 thread — confirm wheel seat style

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  • White Knight 3807BK-20AM Black Chrome M12x1.50 Spline Lug Nut, 20 items

    M12 x 1.5

    Matches M12 x 1.5 thread — confirm wheel seat style

    Check price on Amazon

Wheel locks

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  • MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks

    M12 x 1.5 · lock

    Matches M12 x 1.5 — confirm seat style for your wheel

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

    M12 x 1.5 · lock

    Matches M12 x 1.5 — confirm seat style for your wheel

    Check price on Amazon

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM: 15×6 ET45 · 185/55R15 · Rear · EV · Electric

  • Outer: +0 mm
  • Inner clearance: 0 mm unchanged

Open full fitment calculator

More specs for the 2015 Chevrolet Spark EV

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.