2019 Chevrolet Impala Wheel Interchange

OEM wheel and tire fitment specs for the 2019 Chevrolet Impala, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

Recorded OEM specifications for the 2019 Chevrolet Impala, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.

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2019 Chevrolet Impala Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x120
Center Bore66.9 mm
Lug ThreadM14 x 1.5 View M14 x 1.5 options on Amazon
OEM Wheel Sizes18" – 20"
OEM Widths8" – 8.5"
OEM Offset Range42 mm – 45 mm

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

Thread-only product links are shopping examples, not verified fits. Seat style is not confirmed here. As an Amazon Associate we earn from qualifying purchases.

Explore wheels at Tire Rack

Selected size: 18 × 8″ · ET +42

Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

We may earn a commission when you buy through these links. Prices and availability may change.

Donor vehicles with overlapping OEM specs

These are vehicle-year records whose recorded OEM ranges overlap this 2019 Chevrolet Impala. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.

Evaluated 29 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.

2014–2018, 2020 Chevrolet Impala

OEM specs overlapOEM ranges overlap – confirm the specific wheel

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2020
  • Bolt pattern5x120 · Same recorded PCD
  • Center bore66.9 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Approximate position vs the mid OEM package: outer change -1.67 mm, inner change -4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

2020–2022 Chevrolet Corvette

OEM specs overlapOEM ranges overlap – confirm the specific wheel

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2020
  • 2021
  • 2022
  • Bolt pattern5x120 · Same recorded PCD
  • Center bore66.9 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Approximate position vs the mid OEM package: outer change 3.68 mm, inner change 2.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

2017 Chevrolet Equinox

Check wheel configurationWheel bore may need hub-centric rings; clearance unverified
  • Bolt pattern5x120 · Same recorded PCD
  • Center bore70.3 mm donor vs hub 66.9 mm
  • Wheel geometryNeeds configuration check

Dataset suggestionHub-centric rings ≈ 70.3 → 66.9 mm – not a verified installation requirement.

Hub-centric rings of about 70.3 → 66.9 mm mm may be relevant if the wheel bore is larger than the hub; clearance is not verified. Donor width/offset sits outside the known OEM envelope for this vehicle.

2010–2015, 2021–2022 Chevrolet Camaro

Check wheel configurationInsufficient or mixed data

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2021
  • 2022
  • Bolt pattern5x120 · Same recorded PCD
  • Center bore66.9 mm · same recorded hub figure
  • Wheel geometryNeeds configuration check

Donor width/offset sits outside the known OEM envelope for this vehicle.

2010–2015 Chevrolet Equinox

Check wheel configurationInsufficient or mixed data

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • Bolt pattern5x120 · Same recorded PCD
  • Center bore66.9 mm · same recorded hub figure
  • Wheel geometryNeeds configuration check

Donor width/offset sits outside the known OEM envelope for this vehicle.

Chevrolet Impala 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 2019 Chevrolet Impala. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.

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Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

2019 Chevrolet Impala

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.
-
66.9 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.
-
42 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 2019 Chevrolet Impala

Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.

Lug Nuts / Wheel Bolts

M14 x 1.5

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2019 Chevrolet Impala Wheel Interchange, Specs, and Upgrade Guide

Known OEM Fitment For 2019 Chevrolet Impala

The values below are the known specs provided for this vehicle. Trims and packages can vary. If anything is unclear or seems to conflict, verify against the driver door jamb tire placard, the owner’s manual, or the on-page calculator before purchasing.

SpecValueNotes
Bolt pattern (studs x PCD)5x120All wheels must match this bolt pattern. Do not attempt to fit 5x120.65.
Center bore (mm)66.9Use hub-centric rings if your aftermarket wheel center bore is larger than 66.9 mm.
Thread sizeM14 x 1.5Confirm lug nut seat type with the wheel manufacturer. Torque to OEM spec from service info.
Rim diameter (in)20Provided value. Some trims may differ; confirm on your tire placard.
Rim width (in)8.5Provided value.
Wheel offset (ET, mm)45Provided value and a good reference when comparing alternatives.
Backspacing (in)6.02Measurement methods vary. Use the calculator and physical measurement to confirm clearance.
Tire section width (mm)235Part of a known tire package listed.
Tire aspect ratio (%)50Part of a known tire package listed.
Tire rim diameter (R)18Indicates an 18 inch tire package was equipped on at least some trims. If your Impala has different factory sizing, use that as your baseline.

Note: The data above reflects what is available. Factory wheel and tire sizes can vary by trim. If your door jamb sticker shows a different size, treat that as your stock baseline and use the calculator to compare changes.

How To Use The Wheel Interchange Calculator

The calculator lets you compare a donor wheel and tire setup to your 2019 Chevrolet Impala, and also test custom sizes. Follow these steps:

  • Set Installed on (your vehicle) to 2019 Chevrolet Impala.
  • If you are comparing wheels from another vehicle, enter that under Wheels from (donor vehicle). Otherwise, use Custom wheel size and Custom tire size.
  • Enter your baseline OEM size from the door placard or from the Known OEM Fitment table above.
  • Adjust Custom wheel size: change rim diameter, width, and offset to what you plan to buy.
  • Adjust Custom tire size: set section width and aspect ratio. When you change rim diameter, the calculator updates tire diameter in the comparison so you can see ride height and speedometer effects.
  • Review results for inner clearance to suspension/brakes, outer poke vs fender, overall tire diameter change, and speedometer difference.
  • Aim for minimal diameter change (commonly within about 3%) and verify there is physical clearance through full steering lock and suspension travel.

Fitment Checklist Before You Buy

  • Bolt pattern: new wheels must be 5x120.
  • Center bore: 66.9 mm hub on the vehicle. If the wheel’s center bore is larger, plan for hub-centric rings to 66.9 mm. If smaller, the wheel will not fit.
  • Thread size and hardware: M14 x 1.5. Confirm lug seat type (conical/ball/mag) with the wheel manufacturer. Match hardware to the wheel design.
  • Offset and backspacing: use the calculator to compare to the OEM ET 45 reference and confirm both inner clearance and outer fender position.
  • Brake and spoke clearance: test fit to verify caliper-to-spoke clearance.
  • Tire overall diameter: keep total diameter close to your OEM baseline to help maintain ABS, traction control, and speedometer accuracy.
  • Load and speed rating: tires must meet or exceed the OEM ratings on your door placard.
  • TPMS: confirm sensor compatibility and plan for relearn/programming after installation.

Plus Sizing And Common Upgrades

Plus sizing increases wheel diameter and typically lowers tire sidewall height to keep overall tire diameter close to stock. If your placard shows 235/50R18 (as provided above for at least one factory configuration), you can:

  • Use the calculator to raise rim diameter and then reduce tire aspect ratio until overall diameter change is minimal.
  • Compare offsets so inner clearance to the strut and outer poke at the fender remain safe.
  • For daily driving and winter use, many owners prefer narrowing the tire slightly for better snow traction. Always match or exceed OEM load rating.
  • Staggered setups are generally not recommended on front wheel drive sedans due to rotation limitations and handling balance changes. If you do consider it, validate clearances at both axles and keep overall diameters matched.

Because factory sizes vary by trim, start with your door placard as the baseline and use the calculator to dial in an upgrade that preserves clearance and diameter targets.

Installation Tips

  • Test fit one front corner first. Hand-spin to check for caliper, knuckle, and fender liner interference. Turn lock-to-lock and compress the suspension if possible.
  • Clean the hub face and center pilot. Remove rust and debris to ensure the wheel seats flush. Do not lubricate lug nut threads unless the OEM procedure specifies it.
  • If using hub-centric rings, install them fully seated on the wheel before mounting.
  • Tighten lug nuts in a star pattern and torque to the factory specification from Chevrolet service information for the 2019 Impala.
  • Re-torque after 50 to 100 miles of driving.
  • Perform TPMS relearn/programming after installation and set tire pressures to the door placard values.

Tools And Helpful Supplies

FAQs

  • What is the 2019 Chevrolet Impala bolt pattern?

    5x120. Wheels must match this pattern to mount correctly.

  • What is the center bore and do I need hub rings?

    The vehicle hub bore is 66.9 mm. If your aftermarket wheel has a larger center bore, install hub-centric rings to 66.9 mm. A smaller bore will not fit.

  • What lug nuts does it use?

    Thread size is M14 x 1.5. The lug seat type depends on the wheel design, so confirm with the wheel manufacturer. Torque to the OEM specification from Chevrolet service information.

  • Will 5x120.65 (5x4.75) wheels fit my Impala?

    No. 5x120 and 5x120.65 are not interchangeable. Do not attempt to force-fit mismatched bolt patterns.

  • Can I run 20 inch wheels on my 2019 Impala?

    A 20 inch rim diameter is listed among the provided OEM specs, and some trims may have been equipped differently. Verify your baseline on the door placard, then use the calculator to confirm offset, clearance, and tire diameter before purchasing.

  • What was the stock tire size?

    A 235/50R18 package is provided among the known specs. Trim levels may differ, so confirm your exact OEM size on the door jamb placard and use that as your comparison baseline.

  • Do I need spacers or longer studs?

    Only if clearance checks show interference and a properly engineered spacer is required. If spacers are used, they must be high quality and hub-centric, and appropriate hardware length is required. Re-check torque after installation.

  • Can I reuse my factory TPMS sensors?

    You can typically reuse OEM-style sensors or install compatible replacements. After mounting, perform the TPMS relearn for your 2019 Impala and confirm system operation.

  • What offset should I choose for aftermarket wheels?

    Use the provided OEM ET 45 as a reference point and compare alternatives in the calculator. Verify inner clearance to the suspension and outer position relative to the fender on your specific trim.

Methodology and sources

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

  • 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.

Nick Marchenko

Automotive Expert