2009 Acura TL Wheel Interchange

OEM wheel and tire fitment specs for the 2009 Acura TL, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

2009 Acura TL Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x120
Center Bore64.1 mm
Lug ThreadM14 x 1.5
OEM Wheel Sizes17" – 20"
OEM Widths8" – 9"
OEM Offset Range45 mm – 55 mm

Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.

Wheels That Interchange With a 2009 Acura TL

Results are evaluated from bolt pattern, center bore direction, OEM width/offset envelope, and lug hardware – not bolt pattern alone.

Direct Fit

2010 Acura TL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2011 Acura TL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2012 Acura TL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2013 Acura TL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2014 Acura TL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2007 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2008 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2009 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2010 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2011 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2012 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2013 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 5 mm, inner change -5 mm vs mid OEM).

2018 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2019 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2020 Acura MDX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2005 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2006 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2007 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2008 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2009 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2010 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2011 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2012 Acura RL

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

2019 Acura RLX

Direct Fit
  • Bolt pattern5x120 · Match
  • Center bore64.1 mm · Match
  • Wheel geometryCompatible with OEM envelope

Mounting dimensions align with known OEM fitment for this vehicle.

Showing 24 of 32 evaluated donors. Same-model years are prioritized.

Acura TL Years With Compatible Wheels

Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.

Will Wheels From Another Vehicle Fit?

Compare a donor vehicle or custom wheel against this 2009 Acura TL.

Compare

Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

2009 Acura TL

Compare Rims

Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
-
5x120
Center Bore
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
-
64.1 mm
Thread Size
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
-
M14 x 1.5
Rim Diameter
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
-
18"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
8.0"
Wheel Offset
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
55 mm
Backspacing
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
-
-
Wheel Fasteners
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
-
-

Wheel Fitment Parts for the 2009 Acura TL

Products below are matched to required fitment dimensions from our parts inventory. Confirm seat style, thickness, and clearance before ordering.

Lug Nuts / Wheel Bolts

M14 x 1.5

Wheel Adapters

5x120 · 64.1 mm hub

Directional bolt-pattern adapters. A spacer does not change PCD.

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Why These Wheels Fit

Wheel interchange depends on more than bolt pattern. Where data is available, this site compares:

  • Bolt pattern / PCD
  • Center bore direction (donor wheel bore must not be smaller than the hub)
  • Wheel diameter, width, and offset against known OEM ranges
  • Lug thread / hardware differences (vehicle-side hardware)

A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.

2009 Acura TL Wheel Fitment Guide

tl;dr

The 2009 Acura TL data on this page shows a 5x120 bolt pattern, 64.1 mm center bore, and M14x1.5 threads. Known OEM wheel is 18x8 ET55 with 6.17 in backspacing. Tire sizing in the data also shows 245/50R17, which suggests multiple OEM packages. Trim and package matter. Verify your exact setup on the door jamb label and with the on-page calculator before buying wheels or tires.

Recommendation

  • Confirm your exact trim and OE sizes from the driver door placard and owner manual.
  • Use the wheelinterchange.com calculator to load your 2009 TL as Installed on, then compare candidate wheels under Wheels from or Custom wheel size.
  • Match the 5x120 bolt pattern and 64.1 mm hub bore. If the donor wheel bore is larger, plan hub-centric rings. If smaller, it will not fit.
  • Keep offset changes modest to protect inner clearance and fender poke. Review the calculator’s inner and outer clearance results.
  • Keep overall tire diameter close to your OEM reference. The calculator updates tire diameter as you change rim diameter.
  • Check brake caliper and knuckle clearance with a physical test fit whenever possible.
  • Use correct-seat lug nuts for the wheel, M14x1.5 thread, and torque to OEM spec from your service manual.

Impact

  • Diameter and aspect ratio changes affect speedometer, ABS thresholds, and gearing feel. The calculator highlights diameter delta.
  • Offset and width shifts change inner clearance and outer poke. That influences fender rub and bearing load. Review the comparison deltas.
  • Center bore and hub-centric fit reduce vibration. Rings help when the wheel bore is larger than 64.1 mm.
  • Heavier wheels and tires can slow steering response and increase braking distance.

Risks and gotchas

  • Spec variance by trim. The mixed 18 in wheel and 17 in tire data indicates multiple OEM packages. Do not assume one size fits all.
  • Bolt pattern confusion. 5x120 is listed here. Do not attempt to mount 5x114.3 or other patterns.
  • Center bore mismatch. A wheel with a smaller bore than 64.1 mm will not seat. Larger bores require rings to stay hub-centric.
  • Lug seat type. Cone vs ball seat must match the wheel. Wrong seats loosen and damage studs.
  • Brake and knuckle interference. Lower offsets push outward but can still contact calipers on spoke backs. Test fit.
  • AWD considerations. If your TL is AWD-equipped, avoid front-rear tire diameter mismatches.
  • TPMS compatibility. Relearn or replace sensors as needed for new wheels.
  • Post-install maintenance. Re-torque after the first short drive cycle to catch settling.

Known OEM fitment for 2009 Acura TL

Bolt pattern 5x120
Center bore 64.1 mm
Thread size M14 x 1.5
Wheel diameter 18 in
Wheel width 8.0 in
Offset ET 55 mm
Backspacing 6.17 in
Tire size noted 245/50R17
Notes Wheel and tire diameters above indicate multiple OEM packages. Verify your exact OE size on the door placard, manual, or calculator baseline.

How to use the calculator effectively

  • Set Installed on to 2009 Acura TL to establish your baseline.
  • Enter a donor vehicle or use Custom wheel size to try new diameter, width, and offset.
  • Adjust Custom tire size to keep overall diameter close to your baseline. The tool updates diameter as rim diameter changes.
  • Review inner clearance, outer poke, and diameter change. Aim for modest deltas and confirm physically when possible.

Next actions

  • Checklist:
    • Confirm door-jamb sizes and trim details.
    • Baseline your OEM wheel and tire in the calculator.
    • Compare candidate wheel specs and tire options until deltas look acceptable.
    • Plan hub-centric rings if wheel bore is bigger than 64.1 mm.
    • Buy correct-seat M14x1.5 lug nuts and a quality torque wrench.
    • Test fit, spin-check for caliper clearance, then install and torque to spec.
    • Re-torque after 50-100 miles and monitor for rubbing under load.
  • Helpful tools and hardware:
  • If any spec is unclear or varies by trim, confirm with the owner manual, dealer parts catalog, or the door placard before purchasing.

Nick Marchenko

Automotive Expert