What size tire goes on a 2004 Acura?

There isn’t a single tire size that fits every 2004 Acura. The correct size depends on the specific model and trim. To be sure, check the driver’s door jamb placard or the owner's manual for the exact specification.

In 2004, Acura offered several models with different wheel and tire setups, including the RSX, TL, MDX, and RL. Each uses a distinct stock size, and optional wheels can alter those requirements. The following overview covers common factory sizes you’re likely to encounter so you can identify what you may need for replacement or upgrades.

Common factory tire sizes by 2004 Acura model

Below are typical stock configurations for well-known 2004 Acura models. Note that exact sizes can vary by trim level and optional wheels, so always confirm with your vehicle’s placard or manual.

• Acura RSX — Base model commonly ships with 16-inch wheels and P205/55R16 tires. The RSX Type-S often uses 17-inch wheels with P215/45R17 tires.


• Acura TL — A common factory setup uses 17-inch wheels with P235/45R17 tires.


• Acura MDX — As an SUV, it typically uses 17-inch wheels with P245/65R17 tires.


• Acura RL — A touring sedan that commonly comes with 17-inch wheels and P235/50R17 tires.

Concluding paragraph: If you’re replacing tires or changing wheel sizes, verify the exact size for your vehicle’s year, model, and trim. Replacements should match the original diameter closely and meet the vehicle’s load and speed rating to maintain safe handling and accurate speedometer readings.

Tips for choosing tires beyond the factory size

When selecting alternatives, aim to keep the overall rolling diameter within about 3% of the original to avoid speedometer errors and clearance issues. If you have aftermarket wheels or plan to alter wheel width or diameter, consult a tire professional or use a reliable tire size calculator to select a compatible option. Always prioritize the correct load rating and speed rating specified for your car’s tires.

Summary

There isn’t a universal tire size for all 2004 Acura models. Use the door placard or owner’s manual to confirm the exact size for your specific model and trim. Typical factory sizes include RSX base 205/55R16, RSX Type-S 215/45R17, TL 235/45R17, MDX 245/65R17, and RL 235/50R17. If you’re unsure, share your exact model and trim and I can help identify the precise factory specification.

How much is a 2004 Acura TL worth today?

A 2004 Acura TL 3.2 Sedan 4D has depreciated $78 or 1% in the last 3 years and has a current resale value of $3,844 and trade-in value of $1,652.

How much is a 2004 Acura MDX worth today?

The value of a used 2004 Acura MDX ranges from $1,033 to $4,982, based on vehicle condition, mileage, and options. Get a free appraisal here.

What size tires are on a 2004 Acura?

The 2004 Acura tire size varies by model and trim, but common sizes include 235/45R17 for the TL, 205/55R16 for the RSX, 225/55R16 for the RL, and 215/50R17 for the TSX. The MDX has a wider range of factory sizes, such as 235/65R17. You can confirm the correct size for your vehicle on the sticker in the driver's side doorjamb, the owner's manual, or by looking at your current tires. 
2004 Acura Tire Sizes by Model

• Acura TL: 235/45R17
• Acura RSX: 205/55R16
• Acura RL: 225/55R16
• Acura TSX: 215/50R17
• Acura MDX: 235/65R17 (Standard/Touring) 

How to find your specific tire size

• Check the driver's side doorjamb: There is usually a sticker with the correct tire size and inflation pressure.
• Consult your owner's manual: This is a reliable source for your vehicle's original specifications.
• Inspect your current tires: The size is printed on the sidewall of your tires. 

What size tires fit an Acura?

Acura tire sizes vary by model, year, and trim level, but common sizes include 255/40R19 for the TLX A-Spec, 255/35R20 for the TLX Type S, and 235/55R19 for many RDX models. The most accurate way to find the correct size is to check the sticker on the driver's side door jamb or the sidewall of your current tires. 
Common Acura tire sizes by model

• Acura TLX:
  • Base/Advance: 235/50R18 or 225/55R17 
  • A-Spec: 255/40R19 
  • Type S: 255/35R20 
• Acura RDX:
  • Standard/SH-AWD: 235/55R19 
  • A-Spec/PMC Edition: 255/45R20 
• Acura MDX:
  • Base: 245/60R18 or 245/55R19 
  • Higher Trims: 255/55R19, 255/50R20, or 275/40R21 (Type S) 

How to find your specific tire size

• Check the driver's side door jamb: A sticker with the original equipment (O.E.) tire size and recommended tire pressure is usually located here. 
• Look at the tire sidewall: The size, such as "P235/55 R19," is printed on the side of every tire. 
• Consult your owner's manual: This is the definitive source for your vehicle's specific requirements.