OEM wheel and tire fitment specs for the 2019 Audi A5, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2019 Audi A5, 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 2019 Audi A5. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 103 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 -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)
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.
Lug thread is not fully recorded for this comparison. Hardware must match the 2019 Audi A5 studs and the selected wheel’s seat. Unknown hardware is not a match.
Bolt pattern data is incomplete for a full interchange decision.
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 -1.67 mm, inner change -4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Audi A5 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 2019 Audi A5. 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:
2019 Audi A5
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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17"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
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7.5"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
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29 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 2019 Audi A5
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.
Understanding Wheel Fitment for Your 2019 Audi A5
When it comes to wheel fitment, many DIY owners and technicians have a few misconceptions. One common belief is that any wheel that fits the bolt pattern will work on your vehicle.
Why This Misconception Seems True
It makes sense, right? If the bolt pattern matches, it should fit. But, there are other important factors to consider, such as wheel offset, backspacing, and center bore. These specifications play a crucial role in how the wheel interacts with your vehicle's suspension and brakes.
What is True
For your 2019 Audi A5, the known OEM fitment specifications are:
Bolt pattern: 5x112
Center bore: 66.5 mm
Thread size: M14 x 1.5
Rim diameter: 17 inches
Rim width: 7.5 inches
Wheel offset: 29 mm
Backspacing: 4.89 inches
Tire section width: 225 mm
Tire aspect ratio: 50%
Tire rim diameter: 17 inches
These specifications indicate that it's not just the bolt pattern that matters. Each measurement contributes to how the wheel fits your car's overall dynamics.
Implications of Incorrect Fitment
If you choose a wheel that doesn't match these specifications, you may encounter issues like poor handling, brake interference, or even tire damage. Therefore, understanding these nuances is key to ensuring your safety and maintaining your vehicle’s performance.
Quick Tests to Ensure Compatibility
Here are a couple of quick tests you can do:
Check the bolt pattern: Ensure it is 5x112.
Measure the center bore: It should be exactly 66.5 mm to fit snugly on the hub.
Examine the offset: Make sure it’s around 29 mm to avoid clearance issues.
If you’re unsure about any specific dimension, a great way to confirm fitment is to use the on-page calculator. This tool allows you to compare wheels from different vehicles or adjust custom wheel sizes seamlessly.
Additional Resources
If you need tools or parts for your wheel installation, consider checking out these Amazon links for helpful resources:
In conclusion, while the bolt pattern is important, remember that it’s just one piece of the puzzle. By considering all specifications, you can confidently choose the right wheels for your 2019 Audi A5 and enjoy a safe and smooth driving experience.
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.