What size are Acura wheels?
There isn’t a single wheel size that covers all Acura models. Wheel diameters for Acura vehicles range from about 16 inches up to 20 inches, depending on the model, year, and trim level.
To understand the wheel sizes available, it helps to look at the current Acura lineup and note that different trims often come with different wheel options. The sections below outline typical ranges by model family and offer guidance on how to confirm the exact size for your vehicle.
Wheel sizes by model family
ILX and Integra (compact sedans)
These smaller sedans have historically used mid-sized wheels, with base configurations often starting around 16–17 inches and higher trims offering larger wheels in the 18–19 inch range in recent years.
- ILX: commonly 16–17 inches on base and mid trims; some years offered 18 inches on higher trims.
- Integra: typically 18 inches as standard, with 19 inches available on sportier trims.
Note: Availability varies by model year and market. Always verify the exact size on the vehicle’s placard or official specifications for your year and trim.
TLX (mid-size sedan)
The TLX lineup has shifted across generations, but it generally offers 18- to 20-inch wheels depending on trim and drivetrain. Base models tend to use 18-inch wheels, with 19-inch wheels on higher trims and 20-inch wheels on performance-oriented variants.
- TLX: typical ranges include 18", 19", and 20" wheels across different trims and years.
For the exact numbers for a given year or trim, check the tire and wheel specification on the door placard or in the owner's manual.
MDX and RDX (SUVs)
Acura’s SUVs offer larger wheel options, often from 18 inches on base variants up to 20 inches on higher trims or optional wheels packages. The current MDX and RDX lineup frequently features 19" or 20" wheels depending on trim.
- MDX: common factory sizes include 18" and 20" wheels; 19" is also offered on some mid-range trims in certain years.
- RDX: 17" base, with 18" and 20" options available across trims; 20" wheels appear on top trims and sport packages in several model years.
Wheel size can vary by year and market; always confirm the exact size shown on the placard or in the vehicle’s documentation for your specific configuration.
NSX (high-performance sports car)
NSX uses a performance-focused setup with larger wheels and wider tires, typically in a staggered arrangement (larger rear wheels) around the 19" front and 20" rear range for most model years.
- NSX: commonly 19" fronts and 20" rears, with variations by model year or edition.
As with other models, verify the exact wheel size for your specific vehicle configuration.
How to find the exact wheel size for your Acura
To confirm your car’s precise wheel size, use these steps. The wheel size is printed on the tire sidewall and on the vehicle’s tire placard, but the official documentation for your exact model year and trim is the most reliable source.
- Inspect the door jamb placard on the driver’s side door. It lists tire specifications and often the wheel size and recommended tire pressures.
- Check the owner’s manual or maintenance booklet for wheel size information by model year and trim.
- Examine the tire sidewall on one of the installed tires. A code like P215/60R17 indicates a 17-inch wheel diameter for that tire.
- Contact an Acura dealer or use Acura’s official site with your VIN to retrieve the exact factory wheel sizes for your vehicle.
Knowing the correct wheel size helps ensure proper tire fitment, performance, and safety, and it’s essential when ordering wheels or tires online or aftermarket replacements.
Quick model-reference snapshot
Here are typical wheel size ranges associated with major Acura models in recent years. Use these as starting points and verify against your vehicle’s placard for precision.
- ILX/Integra: roughly 16–19 inches depending on year and trim.
- TLX: roughly 18–20 inches depending on year and trim.
- MDX: roughly 18–20 inches depending on year and trim.
- RDX: roughly 17–20 inches depending on year and trim.
- NSX: typically 19–20 inches front/rear.
Summary: Acura wheel sizes vary across the lineup, from 16 inches in older or base configurations to 20 inches on newer, higher-trim or performance variants. Always verify the exact size for your vehicle via the door placard, the owner’s manual, or Acura’s official specifications for your model year and trim.
