OEM wheel and tire fitment specs for the 2020 Audi SQ5, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2020 Audi SQ5, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
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.
Donor vehicles with overlapping OEM specs
These are vehicle-year records whose recorded OEM ranges overlap this 2020 Audi SQ5. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 97 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change 5.68 mm, inner change 0.67 mm. This uses aggregated width/offset ranges, not a specific wheel.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Center-bore records disagree (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. Approximate position vs the mid OEM package: outer change 0.67 mm, inner change 5.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change -5.68 mm, inner change -0.67 mm. This uses aggregated width/offset ranges, not a specific wheel.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change -0.67 mm, inner change -5.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change -2.68 mm, inner change -3.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change 2.68 mm, inner change 3.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
OEM specs overlapOEM ranges overlap – confirm the specific wheel
Bolt pattern5x112 · Same recorded PCD
Center bore66.5 mm · same recorded hub figure
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change 2.68 mm, inner change 3.68 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.
Compare a donor vehicle or custom wheel against this 2020 Audi SQ5. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare
Compare wheel compatibility between two vehicles
Wheels from (donor vehicle)
Selected Car:
Custom wheel size (optional)
Tip: change values here to simulate custom wheels and immediately see the impact in the comparison below.
Custom tire size (optional)
Installed on (your vehicle)
Selected Car:
2020 Audi SQ5
Compare Rims
Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
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5x112
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
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66.5 mm
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
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M14 x 1.5
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
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20"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
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8.0"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
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39 mm
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
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-
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
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-
Compare Tires
Specification
Wheels from
Installed on
Result (Click it)
Section Width
The width of the tire from sidewall to sidewall, measured in millimeters.
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-
Aspect Ratio
The height of the tire’s sidewall expressed as a percentage of its width.
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-
Diameter
The wheel diameter for which the tire is designed to fit.
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-
Tire Pressure
The recommended air pressure for safe and efficient driving.
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-
Overall Diameter
The total height of the tire and wheel combined affects clearance and speedometer accuracy.
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-
Wheel Fitment Parts for the 2020 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.
As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.
Goal
You want to know which donor wheels and tires will safely fit a 2020 Audi SQ5. The common stumbling blocks are bolt pattern, center bore, offset, width, and tire diameter. A small mismatch can cause vibration, rubbing, or brake interference. The goal here is to use the on-page calculator and a few OEM checkpoints to make a confident, safe choice under real-world constraints.
Prerequisites
Known OEM fitment for the 2020 Audi SQ5, as provided on this page:
Parameter
Value
Notes
Bolt pattern
5x112
Must match donor wheel
Center bore
66.5 mm
Aftermarket wheels often larger; rings recommended
Thread size
M14 x 1.5
Confirm bolt seat type for the wheel used
Wheel offset
ET 34 mm
May vary by trim; verify on your wheel stamp
Rim width
7.0 in
May vary by trim; verify on your wheel stamp
Rim diameter
19 in
May vary by trim; verify door placard
Backspacing
4.84 in
Calculator will recalc from width and offset
Tire size
255/45R20
Seen on some trims; confirm on door placard
Assumption: Actual factory equipment can differ by package. The mix of 19 inch rim and 255/45R20 tire in the feed suggests multiple trims. Treat the table as a starting point, not a single spec for all 2020 SQ5s.
How to confirm your baseline:
Door-jamb tire placard lists the OEM tire size for your VIN.
Wheel back face usually shows size and offset stamps, for example 20x8.5 ET34.
In the Installed on field, choose 2020 Audi SQ5. If your vehicle shows multiple OEM sizes, begin with the tire size on your door placard. If your wheel stamps do not match the table above, adjust the Custom wheel size to your verified OEM dimensions so the comparison starts from your true baseline.
2) Enter the donor wheel
In the Wheels from field, select the donor vehicle to pull its specs. If you do not see it listed, use Custom wheel size to enter rim diameter, width, and offset, then set Custom tire size if you plan to move the donor tires as well.
3) Check core fitment rules
Bolt pattern must be 5x112. No adapter is recommended unless you model its thickness as a spacer and source proper hardware.
Center bore on the SQ5 hub is 66.5 mm. A wheel with a larger bore can fit with hub-centric rings. A smaller bore will not fit the hub.
Thread size is M14x1.5. Confirm the seat type that your wheel requires. Audi OEM commonly uses ball seat. Many aftermarket wheels use cone seat. Match the bolt seat to the wheel.
4) Manage diameter and gearing effects
Use the calculator’s tire comparison to keep overall diameter close to stock. Recommended: target within about 1 to 2 percent. Try to avoid beyond roughly 3 percent to limit speedometer error and gearing load. When you change rim diameter, set a tire size that maintains overall diameter.
5) Control clearance with width and offset
Use the inner clearance and outer poke readouts:
Inner clearance: keep several millimeters away from strut, spring perch, and liner. I look for at least 3 to 5 mm as a working minimum, more if bushings are soft.
Outer poke: ensure fender coverage through compression and steering. The calculator shows how far the new setup moves outward.
If you widen the rim, offset often needs to increase numerically to pull the wheel inward and preserve fender clearance. The calculator will also show backspacing. Backspacing is derived from width and offset. Validation is easier there than relying on a static figure.
6) Account for brakes and hardware
Brake caliper clearance: face design matters. Even with the same offset, spoke shape can change clearance. If uncertain, test fit with no tire first, or measure using a straightedge from hub face across the caliper and compare to the wheel’s spoke drop.
Spacers: if you add a spacer to clear brakes, reduce effective offset by the spacer thickness in the calculator and plan for longer bolts with the correct seat.
Hub-centric rings: if the wheel bore is larger than 66.5 mm, add rings sized to the wheel bore to prevent vibration.
Validation
Before driving distance, validate physically:
Hand-spin the wheel on the hub. It should rotate freely without liner contact.
Lower the vehicle and check fender clearance at straight ahead and full lock both directions.
Load the suspension. A curb ramp or careful jack under the control arm compresses the corner to simulate bumps.
Verify thread engagement. For M14x1.5, I look for a solid number of turns that equals the bolt diameter in threads. Count actual turns during install.
Road test at 30 to
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
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.