OEM wheel and tire fitment specs for the 2015 Acura ILX, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2015 Acura ILX, 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 2015 Acura ILX. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 77 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)
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.
Acura ILX 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 2015 Acura ILX. 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:
2015 Acura ILX
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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5x114.3
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
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64.1 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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M12 x 1.5
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
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16"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
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6.5"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
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45 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 2015 Acura ILX
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 the 2015 Acura ILX
When it comes to fitting new wheels on your 2015 Acura ILX, there are some common misconceptions that can lead to confusion. Let's break down these ideas step by step.
Misconception: All Wheels Fit All Cars
You might think that any wheel can fit your car as long as it looks good. This seems true because many car enthusiasts often prioritize aesthetics over specifications.
Why It Seems True
It’s easy to get caught up in the excitement of new wheels, especially when you see them on other vehicles. They might look like they fit just fine, and you might think, "Why not me?" However, the truth is that each vehicle has specific requirements.
What Is True
For the 2015 Acura ILX, the correct wheel specifications are crucial for safety and performance. Here’s what you need to know:
Bolt Pattern: 5x114.3
Center Bore: 64.1 mm
Thread Size: M12 x 1.5
Rim Diameter: 16 inches
Rim Width: 6.5 inches
Wheel Offset: 45 mm
Backspacing: 5.02 inches
Tire Section Width: 205 mm
Tire Aspect Ratio: 55%
Tire Rim Diameter: 16 inches
If you’re unsure about these specs, you can always confirm them using our wheel fitment calculator or check OEM sources for your vehicle.
Implications
Using wheels that don’t match your car's specifications can lead to serious issues, like poor handling, increased tire wear, or even accidents. Ensuring proper fitment keeps you safe on the road.
Quick Tests
To ensure your chosen wheels will fit, here are a few quick tests:
Check the bolt pattern against the specs listed.
Measure the center bore to ensure it matches.
Verify the wheel offset and backspacing with a ruler or caliper.
If you want to explore some tools for your installation, check out these wheel installation tools.
By following these guidelines, you can confidently choose the right wheels for your Acura ILX. Remember, a good fit is not just about looks; it's about performance and safety too!
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.