2019 Acura ILX Wheel Interchange

OEM wheel/tire sizes and fitment specs for the 2019 Acura ILX.

Understanding Wheel Fitment for the 2019 Acura ILX

When it comes to fitting new wheels on your 2019 Acura ILX, there are some common misconceptions. Let's clarify these so you can make informed decisions about your vehicle's wheels.

Misconception: Any 17-inch Wheel Will Fit

It might seem like any 17-inch wheel should work for your ILX. After all, size is size, right? Many think that as long as the diameter matches, they can just swap wheels without a second thought.

Why It Seems True

This belief makes sense at first glance. If two wheels have the same diameter, they seem interchangeable. Plus, a lot of aftermarket wheels come in standard sizes, which can further reinforce this assumption.

What Is True

However, it’s crucial to look at more than just the diameter. The 2019 Acura ILX has specific fitment requirements that include the bolt pattern, center bore, and offset. Here are the exact specs you need to keep in mind:

  • Bolt Pattern: 5x114.3
  • Center Bore: 64.1 mm
  • Thread Size: M12 x 1.5
  • Rim Diameter: 17 inches
  • Rim Width: 7.0 inches
  • Wheel Offset: 50 mm
  • Backspacing: 5.47 inches
  • Tire Section Width: 215 mm
  • Tire Aspect Ratio: 45%
  • Tire Rim Diameter: 17 inches

Implications

If you choose wheels that don’t match these specifications, you could face issues like improper fitment, which can affect steering, handling, and even safety. It’s essential to ensure that every aspect of the wheel aligns with your vehicle's requirements.

Quick Tests

To ensure you’re picking the right wheels, here are some quick tests:

  • Check the bolt pattern against your current wheels.
  • Measure the center bore of the wheel to ensure it matches 64.1 mm.
  • Verify the offset and backspacing using a wheel fitment calculator, like the one on wheelinterchange.com.

Additionally, if you're considering new tires, remember that the tire section width and aspect ratio should also be compatible with the rim size. For more options, check out 17-inch wheels or 215/45R17 tires.

By keeping these details in mind, you can confidently explore your options for upgrading your Acura ILX. Happy wheel hunting!

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