What size tires are on a 2003 Acura RSX?
The stock tire sizes for a 2003 Acura RSX depend on trim: base models use 205/55R16 tires, while the higher-performance RSX Type-S uses 215/45ZR17 tires.
In this article, we break down the factory tire sizes by trim, explain where to find the exact sizes on your car, and note common variations that can occur with different markets or wheel options.
Stock tire sizes by trim
The following lists show the factory tire sizes for the RSX as it was originally equipped from the factory.
2003 RSX Base
Base models came with 16-inch wheels and standard tires sized for performance and daily driving balance.
- 205/55R16 on 16x6.5-inch alloy wheels
This matches the factory spec for the base RSX. If your car has different wheels or aftermarket tires, verify the size stamped on the door jamb or tire sidewall.
2003 RSX Type-S
Type-S models were equipped with larger, performance-oriented 17-inch wheels and corresponding tires.
- 215/45ZR17 on 17x7-inch alloy wheels
For Type-S, the 215/45ZR17 is the common factory spec, but always confirm with the placard on the driver’s door jamb or your owner’s manual, especially if a wheel upgrade was performed.
Notes on verification and variations
Tire sizes can vary by market (US vs Canada), production year changes, and optional wheel packages. Always check the tire placard on the driver’s door jamb for the exact current specification, and consult the owner's manual or a dealership if in doubt.
Summary
In brief, the 2003 RSX base uses 205/55R16 tires on 16-inch wheels, while the RSX Type-S uses 215/45ZR17 tires on 17-inch wheels. Always verify the precise size on your vehicle’s door jamb placard or tire sidewall, especially if aftermarket wheels or regional versions are involved.
What size tire is on a 2003 Acura RSX?
The 2003 Acura RSX base model has a standard tire size of P205/55R16, while the Type-S model also uses the same 205/55R16 size. Both trims share this original equipment (OE) tire size for their 16-inch wheels.
- Tire Size: P205/55R16
- Wheel Diameter: 16 inches
- Load Index and Speed Rating: Look for a load index of 89 or higher and a speed rating of H or higher, though you should always check the sticker on your driver's side door jamb for the specific requirements of your vehicle.
- Alternative sizes: Some owners may opt for larger wheel sizes like 17-inch or 18-inch wheels for a different look or performance, but these are not the original equipment size.
Is the RSX a rare car?
All to say the RSX, which was never all that common to begin with—in its best year Acura sold just 30,117 of them—is only going to become more special as time goes on, and as contrasts are drawn with the new RSX EV. Check out the Hagerty Media homepage so you don't miss a single story, or better yet, bookmark it.
Is a 2003 Acura RSX a good car?
As a whole, consumers found the vehicle's reliability and performance to be its strongest features and comfort to be its weakest. 474 out of 565 of owners (84% of them) rank the 2003 RSX five out of five stars. Overall, consumers seem aligned in their opinions of the 2003 Acura RSX.
How much is a 2003 Acura RSX Type S worth?
The value of a 2003 Acura RSX Type-S can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $16,200 for a 2003 Acura RSX Type-S in good condition with average spec.
