What size tires fit an Acura TL?
Sizes depend on year, trim, and wheel setup. In practice, the Acura TL used 16-, 17-, and 18-inch tires, with common OEM sizes including 205/60R16 on 16-inch wheels, 235/45R17 on 17-inch wheels, and 235/40R18 (or 245/40R18) on 18-inch wheels. Always verify the exact size on the door placard or in the owner's manual.
TL generations and typical OEM sizes
Understanding how the TL evolved helps readers anticipate the right size for their car. The Acura TL was produced from 1999 through 2014, after which the TLX replaced the model. Sizes varied by generation and wheel package.
- 1999-2003 TL: Commonly shipped with 16-inch wheels and tires around 205/60R16.
- 2004-2008 TL: Typical 17-inch setup with 235/45R17 tires on most trims.
- 2009-2014 TL: Standard 18-inch wheels with sizes such as 235/40R18; some trims used 245/40R18 depending on package and wheel design.
- Optional/aftermarket upgrades: 19-inch wheels became available on certain trims and packages, with common sizes around 235/40R19 or 255/35R19.
Note: These sizes reflect common factory configurations seen on U.S.-market TLs. Exact specifications vary by market, trim, and wheel package. Always confirm with the door placard or the owner's manual for your specific car.
Upgrading wheels and tires: key considerations
When upgrading tires or swapping in different wheels, you should account for how changes affect fit, speedometer accuracy, and handling. The following guidelines help maintain safe and reliable performance.
- Keep the overall tire diameter within a small percentage of stock (roughly ±3–5%) to preserve speedometer accuracy and ABS functionality.
- Match the tire width and wheel width to avoid rubbing or clearance issues with fenders, suspension components, and brake calipers.
- Ensure the load index and speed rating meet or exceed OEM specifications to maintain safety margins.
- Verify wheel offset (ET) and clearance for brake components and suspension travel when changing to larger wheels.
- Consider how seasonal tires (summer vs. all-season) and tire brands may affect performance and ride quality.
Following these guidelines helps ensure a smooth upgrade without compromising safety or reliability. If you share your TL’s year and trim, I can provide exact OEM and aftermarket sizes that fit your car.
How to find the exact size for your Acura TL
The most reliable source is the tire size listed on the door placard of the vehicle, usually on the driver’s door jamb. The owner’s manual and the vehicle’s VIN-driven service records can also confirm the correct specification. If you’re unsure, consult a professional tire shop or an Acura dealer for confirmation based on your specific model and wheel package.
Where to look and what to tell the shop
Look for the placard near the door latch or on the door frame; it shows the standard tire size, recommended cold inflation pressure, and sometimes the spare. When talking to a shop, provide your model year, trim, and whether you plan to keep or replace the wheels to ensure the correct tire size is used.
Summary
The Acura TL’s tire size is not universal across all years and trims. Across its three main generations, typical OEM sizes fall in the 16" (205/60R16), 17" (235/45R17), and 18" (235/40R18 or 245/40R18) categories, with some 19" options on certain packages or aftermarket setups. Always verify the exact size on the door placard or in the owner's manual, especially before upgrading wheels. If you provide your TL’s year and trim, I can give precise, model-specific tire sizes for OEM and aftermarket options.
