2015 Audi SQ5 Wheel Interchange

OEM wheel and tire fitment specs for the 2015 Audi SQ5, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

Recorded OEM specifications for the 2015 Audi SQ5, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.

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2015 Audi SQ5 Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x112
Center Bore66.5 mm
Lug ThreadM14 x 1.5 View M14 x 1.5 options on Amazon
OEM Wheel Sizes19" – 22"
OEM Widths8" – 9"
OEM Offset Range28 mm – 39 mm

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

Center-bore records disagree: year-level hub 66.6 mm vs trim range 66.5–66.5 mm. Interchange below does not treat this as an unqualified match.

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: 20 × 8.5″ · ET +33

Showing matching bolt patterns and offsets up to 20 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

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Donor vehicles with overlapping OEM specs

These are vehicle-year records whose recorded OEM ranges overlap this 2015 Audi SQ5. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.

Evaluated 188 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.

2014, 2016–2022 Audi SQ5

Check wheel configurationCenter-bore records disagree

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

  • 2014
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Center-bore records disagree (target year-level hub 66.6 mm vs trim range 66.5–66.5 mm; donor year-level hub 66.6 mm vs trim range 66.5–66.5 mm). Unqualified overlap is not claimed until the conflict is resolved.

2023 Audi SQ5

Insufficient dataCenter-bore records disagree
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm · same recorded hub figure
  • Wheel geometryNot fully recorded

Wheel width/offset data is incomplete.

2019, 2021–2022 Audi e-tron

Check wheel configurationCenter-bore records disagree

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

  • 2019
  • 2021
  • 2022
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.6 mm donor vs hub 66.5 mm
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Dataset suggestionHub-centric rings ≈ 66.6 → 66.5 mm – not a verified installation requirement.

Hub-centric rings of about 66.6 → 66.5 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore.

2009–2015 Audi S4

Check wheel configurationCenter-bore records disagree

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

  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm · same recorded hub figure
  • Wheel geometryOutside recorded OEM envelope

Dataset suggestionWheel spacer ≈ 13.85 mm – not a verified installation requirement.

A spacer of about 13.85 mm is a dataset suggestion only; clearance is not verified. Estimated outer position is about 13.85 mm farther inward than the mid OEM package.

2007–2011 Audi A4

Check wheel configurationCenter-bore records disagree

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

  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Center-bore records disagree (target year-level hub 66.6 mm vs trim range 66.5–66.5 mm). Unqualified overlap is not claimed until the conflict is resolved. Approximate position vs the mid OEM package: outer change -5.5 mm, inner change 5.5 mm. This uses aggregated width/offset ranges, not a specific wheel.

Audi SQ5 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 2015 Audi SQ5. 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:

2015 Audi SQ5

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.
-
5x112
Center Bore
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
-
66.5 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.
-
20"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
8.5"
Wheel Offset
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
33 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 2015 Audi SQ5

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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2015 Audi SQ5 Wheel Interchange, Specs, and Fitment Guide

Known OEM Fitment For 2015 Audi SQ5

The following values are confirmed for at least one 2015 Audi SQ5 configuration. Other trims or regional packages may differ. Always verify against your VIN, the driver door jamb label, and Audi service literature before purchasing wheels or tires.

Bolt pattern5x112
Center bore66.6 mm
Thread sizeM14 x 1.5
OEM rim diameter20 in
OEM rim width8.5 in
OEM offset (ET)33 mm
OEM backspacing5.55 in
OEM tire size255/45R20

Approximate OEM tire diameter based on 255/45R20: about 29.0 in or 737.5 mm. Use the calculator on this page to confirm rolling diameter and clearances for any change you consider.

How To Use The Wheel Interchange Calculator

  • Open the calculator on this page. In Wheels from set your donor wheel and tire or a known package you want to compare. In Installed on select 2015 Audi SQ5.
  • Use Custom wheel size to change rim diameter, width, and offset. Use Custom tire size to change section width and aspect ratio.
  • When you change rim diameter, the tool updates tire diameter in the comparison so you can track total height and speedometer impact.
  • Review inner clearance vs strut and brake, and outer poke vs fender. The calculator shows how far the new setup moves inward or outward relative to the OEM baseline above.
  • Aim to keep total tire diameter close to stock to protect ABS, stability control, gearing, and speedometer. Many installers try to stay within about 3 percent, but follow manufacturer guidance and your local regulations.
  • Check brake caliper clearance. Visualize spoke and barrel room with the calculator and physically test-fit when possible.
  • If center bore on the new wheel is larger than 66.6 mm, plan on hub-centric rings to keep the wheel centered. If it is smaller than 66.6 mm, the wheel will not seat.
  • Save your comparison and measurements before ordering. If any value is unclear for your trim, verify with the VIN-specific parts catalog or an Audi dealer.

Fitment Checklist Before You Buy

  • Bolt pattern: Must be 5x112.
  • Center bore: Wheel must be 66.6 mm or larger with proper hub-centric rings to 66.6 mm. Smaller bores will not fit.
  • Thread size and hardware: M14 x 1.5. Hardware seat style and length vary by wheel manufacturer. Match the seat type and shank length to the wheel maker’s instructions. Do not assume OEM hardware fits every aftermarket wheel.
  • Offset and backspacing: Compare to the OEM baseline 8.5Jx20 ET33 and 5.55 in backspacing. Use the calculator to ensure inner clearance to strut and brake and to control outer poke under the fender.
  • Brake clearance: The SQ5 uses larger performance brakes. Confirm spoke-to-caliper and barrel clearance. Template checks and test fits are recommended.
  • Tire diameter and load rating: Keep total diameter close to stock and ensure tire and wheel load ratings meet or exceed the vehicle’s GAWR specifications.
  • TPMS: Follow the owner’s manual for TPMS type and reset or relearn procedure for your market and trim.
  • Speedometer variance: Review the calculator’s delta and confirm it is acceptable for your use and local laws.
  • Return policy: If buying online, confirm you can return or exchange if the test fit is not acceptable.

Plus Sizing And Common Upgrades

Plus sizing increases wheel diameter or width to change appearance and handling. On the 2015 Audi SQ5, success depends on brake clearance, offset, and tire diameter. Use the calculator to model these common scenarios:

  • Wider same-diameter setup: Keep 20 in diameter but adjust width and offset. Check inner clearance and fender poke.
  • +1 diameter: Move to a larger rim size. Choose a tire with a lower aspect ratio that keeps overall diameter near stock.
  • -1 diameter or winter setup: Smaller diameter wheels may improve ride and winter tire availability, but must clear the front brakes. Always verify caliper and barrel clearance.

Tire diameter formula used by the calculator: total diameter = wheel diameter in mm plus 2 times section width times aspect ratio. Use this to sanity check your choices, then rely on the calculator for exact differences against OEM.

Installation Tips

  • Clean the hub face and the wheel mounting pad to bare metal. Remove rust and debris to prevent runout.
  • Dry-fit one front and one rear before mounting tires when possible. Verify caliper and suspension clearance throughout steering lock and suspension travel.
  • If your vehicle uses lug bolts rather than studs and nuts, use a wheel hanger guide pin to support the wheel during installation.
  • Use only hardware that matches the wheel’s seat type and required length. Do not mix cone seat and ball seat hardware.
  • Tighten in a star pattern by hand first, then torque to the factory specification from the owner’s manual. Re-torque after 50 to 100 miles.
  • Do not lubricate fastener threads unless the manufacturer explicitly instructs it. A thin film of anti-seize on the hub pilot can help future removal, but keep it off the brake rotor and friction surfaces.
  • Set tire pressures to the label in the driver door jamb unless your tire professional specifies otherwise for the new size and load rating.

Tools And Helpful Supplies

FAQs

  • What is the bolt pattern for the 2015 Audi SQ5

    5x112. The wheel must have 5 lug holes on a 112 mm circle.

  • What center bore do I need

    66.6 mm. Wheels with a larger bore can be used with 66.6 mm hub-centric rings. Wheels with a smaller bore will not fit.

  • Can I reuse my factory wheel bolts with aftermarket wheels

    Only if the seat type, length, and thread match the wheel maker’s requirements. Many aftermarket wheels require different seat geometry. Confirm with the wheel manufacturer and your installer.

  • What offset should I choose

    The known OEM reference is ET33 on an 8.5 in wide 20 in wheel. Use the calculator to model inner clearance to the strut and brakes and outer poke relative to the fender for your chosen width. Do not assume a single offset works for every width.

  • Will a different diameter tire affect my speedometer

    Yes. Changing overall tire diameter changes indicated speed and can affect ABS and stability systems. Use the calculator to compare total diameter to stock and keep variance minimal as allowed by your local regulations and Audi guidance.

  • Do I need spacers

    Only if they are required to clear brakes or suspension after verifying with the calculator and a test-fit. Spacers must be high quality, hub-centric to 66.6 mm, and used with the correct extended hardware. Improper spacers can cause vibration and fastener failure.

  • What is the correct torque for the wheel fasteners

    Torque values can vary by model and market. Do not guess. Use the torque specification in your owner’s manual or Audi service documentation for your VIN.

  • Will smaller diameter winter wheels fit over the SQ5 brakes

    It depends on your brake package. The calculator can help model barrel and spoke clearance, but you must also confirm physically with a test-fit or a brake template from the wheel manufacturer.

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