Published by Rims & Tires
Compiled & checked by the site's publisher from manufacturer, NHTSA & USTMA data · Updated 2026-08-01
What tires does an Acura need? It depends on which side of the lineup you're on. A base Integra or RLX wants a quiet, long-wearing all-season, while a Type S trim runs wide, low-profile performance rubber that punishes a soft tire choice. Acura doesn't stamp tires with its own approval code the way some rivals do, so the size and load index on your door-jamb sticker are what actually matter here.
How fitment differs across the Acura lineup
Acura's current lineup splits cleanly into two characters, and it shows up directly in tire sizing. The Integra and TLX carry a genuine performance edge: the base Integra rides on a modest 215/50R17, but the Type S climbs to a square 255/35ZR20, a UHP size with nothing in common with the base car beyond the badge. The RLX, Acura's old flagship sedan, was a different animal entirely, a comfort-first luxury car on a single 245/40R19 fitment across both its trims.
The rest of the lineup, MDX, RDX, and the standard TLX, leans toward comfort-first crossover and sedan sizing, generally in the 235 to 255-millimeter range on 18 to 20-inch wheels. Acura doesn't run the kind of extreme staggered fitments some German rivals do. Even the Type S performance trims mostly stick to a square, non-staggered setup, which at least keeps rotation simple.
Acura's approach to tire specification
Acura doesn't run an OEM tire approval program the way BMW stamps a star or Mercedes stamps MO into a sidewall. There's no Acura-specific marking to hunt for on a tire box, and no shop is going to flag a Continental or Michelin as unapproved for lacking one. What actually matters is matching the size, load index, and speed rating printed on your door-jamb sticker. That's the real spec, badge or no badge.
That's genuinely simpler than shopping for a car with a co-engineered approval system. Any quality tire in the correct size and speed rating is a legitimate fit, without needing to track down a specific manufacturer marking first.
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Performance vs. comfort — matching the tire to the trim
The gap between a base Integra and a Type S TLX or Integra Type S isn't cosmetic. It changes what the tire has to do. The Type S cars run 355 hp (TLX) or a genuinely quick turbocharged four (Integra Type S) through wide, low-profile summer or sport all-season rubber, and a soft touring tire dulls exactly what the trim was built to deliver. On the other end, an RLX or a base Integra rewards a quiet, long-wearing all-season more than it rewards outright grip.
Georgia's climate makes the choice easier than it would be up north. A performance all-season keeps most of a Type S's sharp handling while covering wet roads and the occasional cold morning, and it beats a dedicated summer tire that goes hard and loses grip below about 45 degrees. Save the true summer tire for owners who accept a seasonal swap in exchange for the last bit of grip.
AWD and matched tread depth
Several retired Acura models used all-wheel drive: the TLX Type S runs Acura's SH-AWD system, and the RLX Sport Hybrid paired a hybrid powertrain with AWD traction motors. Both systems perform best when all four tires are close in tread depth. A big mismatch between corners can put uneven stress on the drivetrain over time. Replacing in full sets, or at minimum matched pairs, protects the system more than replacing one tire at a time.
The front-wheel-drive base Integra and standard RLX don't have this constraint. Pairs are fine there, with the newer tires going on the rear axle for wet-weather stability. Ask your shop which category your specific trim falls into before deciding how many tires to replace at once.
What to check before you buy
Every size mentioned here is a starting point. Acura's own door-jamb sticker is the actual authority on your specific car. It lists the size, load index, and speed rating Acura specified for your exact trim and wheel package, and it's the number to match, not a guess based on what looks similar.
On the performance trims especially, Type S cars running wide, low-profile rubber, pay attention to load index and speed rating, not just the numbers before the R. A tire that's the right width but rated lower than factory spec is still the wrong tire, even if it physically fits the wheel.
Acura models covered in this hub — OEM sizes and what changes by trim
| Model | Generation / years | Common OEM sizes | What it changes |
|---|---|---|---|
| Acura Integra | 2023–present | 215/50R17 (base), 235/40R18 (A-Spec), 265/30R19 (Type S) | Sport compact with a wide spread; base to Type S is a big jump in intent |
| Acura RLX | 2014–2020 (discontinued) | 245/40R19 (RLX and RLX Sport Hybrid) | Comfort-first flagship sedan; a single size across trims |
| Acura TLX Type S | current | 255/35ZR20 square, same size all four corners | SH-AWD performance flagship; non-staggered, which keeps rotation simple |
Frequently asked
What tire size does my Acura use?
It varies by model and trim. A base Integra runs a modest 215/50R17, while the Type S trims climb to a wide 255/35ZR20 or 265/30R19. The RLX uses 245/40R19 across both its trims. Check your driver's door-jamb sticker for the exact size, load index, and speed rating on your specific car.
Does Acura have an OEM tire approval marking?
No. Unlike BMW's star or Mercedes' MO code, Acura doesn't stamp its own approval marking into tire sidewalls. There's nothing specific to hunt for. Matching the size, load index, and speed rating on your door-jamb sticker is what actually matters, and any quality tire meeting those numbers is a legitimate replacement.
Should I run summer or all-season tires on a performance Acura?
For a daily-driven Type S in Georgia, a performance all-season is usually the better call. It keeps most of the sharp handling while staying safe through wet roads and cold mornings. A true summer tire grips harder in warm weather but hardens and loses bite below about 45 degrees, so it only makes sense if you're willing to run a second set for winter.
Does my Acura's all-wheel drive need matched tires?
If it's an SH-AWD or Sport Hybrid model, yes. Replacing all four together, or at minimum in close-matched pairs, keeps tread depth even across the system. Front-wheel-drive Acuras like the base Integra are more forgiving; pairs are fine there, with the newer tires on the rear. A shop can measure your current tread depths and advise.
How do I know when my Acura needs new tires?
The penny or quarter test covers tread depth, but grip often fades before the tread looks worn, especially on performance trims. Watch for vague steering, slip in the rain, or a vibration that balancing doesn't fix. On an older or used Acura, also check the tire's age; rubber hardens over time even with tread left.
Where can I get Acura tires installed near me in West Georgia?
We'll match you with a local shop in the Carrollton and West Georgia area that stocks common Acura sizes, from base Integra all-seasons to Type S performance rubber. Getting matched is free, and it's worth using a shop that handles performance and AWD fitments if you're driving a Type S or SH-AWD model.
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Last updated 2026-08-01. General guidance only — confirm specifics with a local shop for your exact vehicle.