What size rims are on a 2012 Acura TSX?
The 2012 Acura TSX uses 17-inch rims as standard, with 18-inch rims available on the Tech Package trims.
Rim sizes by trim
The following overview highlights the typical OEM rim sizes for the 2012 TSX, separating base equipment from the Tech Package option.
- Base/standard TSX: 17-inch alloy wheels (commonly around 17x7.5) with 215/50R17 tires.
- Tech Package TSX: 18-inch alloy wheels (commonly around 18x7.5) with 235/45R18 tires.
In short, if your vehicle is the base model, you’ll have 17-inch rims, while the Tech Package upgrade brings 18-inch rims. Always verify with your vehicle’s tire placard or owner’s manual for the exact specs on your particular car, as wheel sizes can vary by market or production run.
Summary
Recap: The 2012 TSX standard rims are 17 inches in diameter, and the Tech Package version uses 18-inch rims. Typical tire sizes corresponding to these rims are 215/50R17 for the 17-inch setup and 235/45R18 for the 18-inch setup.
What does TSX stand for in Acura?
TSX stands for Touring Sportscar eXperimental for the Acura model. The name reflects the car's characteristics, such as its sporty handling and suspension, which lived up to the "experimental" and "sport" aspects of its name.
- T: ouring: Refers to the car's intended use as a touring vehicle.
- S: portscar: Highlights its performance-oriented features.
- X: perimental: Points to its advanced or experimental design and engineering.
What size are the stock wheels on a 2012 Acura TSX?
The 2012 Acura TSX came with either 17-inch or 18-inch wheels depending on the trim level. The standard 4-cylinder model has 17x7.5-inch wheels with a 5x114.3mm bolt pattern, while the V6 model came with 18x8-inch wheels. The specific wheel and tire size for your car can also be found on the sticker inside the driver's side door jamb.
- Standard (4-cylinder): 17x7.5-inch wheels
- V6 Sedan: 18x8-inch wheels
- Bolt Pattern: 5x114.3mm (or 5x4.5 inches) for both standard and V6 models
- How to confirm: Check the sticker on the driver's side door jamb for your specific vehicle's OE (original equipment) size.
What size rims are on the Acura TSX?
The Acura TSX typically comes with 17-inch or 18-inch rims. Stock 17-inch wheels are often 7.0J x 17 inches with a 55mm55 m m55𝑚𝑚 offset (ET55cap E cap T 55𝐸𝑇55), while 18-inch wheels can be 7.5J x 18 inches with a 55mm55 m m55𝑚𝑚 offset (ET55cap E cap T 55𝐸𝑇55) or 8J x 18 inches with a 50mm50 m m50𝑚𝑚 offset (ET50cap E cap T 50𝐸𝑇50).
| Rim Size | Example Fitment |
|---|---|
| 17 inch | 7.0J x 17 inches, ET55 |
| 18 inch | 7.5J x 18 inches, ET55 or 8.0J x 18 inches, ET50 |
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Key fitment details for all rims
- Bolt Pattern: 5x114.3mm (or 5x4.5 inches)
- Center Bore: 64.1mm
- Lug Holes: 5
What is my stock rim size?
One way to determine the rim size for your vehicle is to look at the alphanumeric tire size code located in the owner's manual, driver's side door jamb, or inside the glove box door. Look for a code like P215/65 R15 95H.
