WheelOffset

1999 Acura CL Wheel Offset

Quick specs

Wheel size
Multiple — see configurations
Offset
ET50 · ET48
Backspacing
Multiple — see configurations
Bolt pattern
4×114.3
Center bore
64.1 mm
Thread
M12×1.5
Tire size
Multiple — see configurations

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
2.3i · I4, Petrol6x166.5x17ET504.97 in205/55R16 / 205/50R174x114.364.1 mmM12 x 1.5
2.3i · I4, Petrol7x186.5x17ET48 / ET505.39 in215/45R18 / 205/50R174x114.364.1 mmM12 x 1.5
3.0i · V6, Petrol6x16—ET504.97 in205/55R164x114.364.1 mmM12 x 1.5
3.0i · V6, Petrol7.5x17—ET505.72 in225/45R174x114.364.1 mmM12 x 1.5
3.0i · V6, Petrol8x18—ET485.89 in235/40R184x114.364.1 mmM12 x 1.5

Wheels and hardware

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  • No exact catalog match in inventory

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Lug hardware

More on Amazon

  • 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

    Check price on Amazon

  • 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

    Check price on Amazon

  • 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

Real-World 1999 Acura CL Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

  • 18-inch — 1 documented build

1 documented build.

1999 Acura CL custom wheel setup

Staggered · 18×8.5 ET35 / 18×9.5 ET35

Documented on a 1999 Acura CL build — observed custom fitment, not a universal fit guarantee.

Wheel: Sportmax 962

Front
18×8.5 ET35 · 205/40R18
Rear
18×9.5 ET35 · 225/40R18
Compared with OEM

Compared with the 18×7 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

  • Outer edge 32 mm farther toward fender (more outward poke)
  • Inner edge 6.1 mm closer to suspension (less inner clearance)
  • Width +1.5" vs OEM
View full build on Modified1

Compare your own setup

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

Open full fitment calculator

More specs for the 1999 Acura CL

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.