Acura MDX Tires
Contents
2001-2006 Acura MDX (YD1)
The first-generation Acura MDX brought luxury SUV credentials with a diverse tire fitment range spanning 17 to 20-inch wheel diameters. Factory specifications called for six distinct tire sizes across base and uplevel configurations. Lionhart Tires provides cost-effective OEM alternatives for every original equipment size, from the comfort-oriented 235/65R17 and 235/60R18 options to more aggressive fitments like 255/55R18, 235/55R19, 255/50R19, and 255/45R20. Whether maintaining original ride quality or exploring aftermarket wheel upgrades, Lionhart’s extensive catalog serves YD1 owners seeking performance without premium pricing.
| 17 Inch | 18 Inch | 19 Inch | 20 Inch |
|---|---|---|---|
| 235/65R17 | 235/60R18 | 235/55R19 | 255/45R20 |
| 255/55R18 | 255/50R19 |
2007-2013 Acura MDX (YD2)
Second-generation MDX owners benefit from a refined tire size selection that reflects Acura’s pivot toward larger wheel diameters. Starting at 18 inches, the YD2 platform eliminated smaller 17-inch configurations entirely. Lionhart Tires stocks replacement options matching factory specifications: 255/55R18 for standard trims, performance-oriented 255/50R19 and 275/45R19 sizes, plus uplevel 255/45R20 and 285/40ZR20 fitments for sport packages. This generation’s tire portfolio balances all-season versatility with enhanced handling dynamics, perfectly complemented by Lionhart’s value-focused product range.
| 18 Inch | 19 Inch | 20 Inch |
|---|---|---|
| 255/55R18 | 255/50R19 | 255/45R20 |
| 275/45R19 | 285/40ZR20 |
2014-2021 Acura MDX (YD3)
Shopping for YD3 MDX tires means navigating Acura’s most comprehensive size matrix to date. Third-generation models feature eight factory tire specifications across 18 to 21-inch platforms, reflecting the brand’s commitment to customization and performance diversity. Entry points include 245/60R18 and 265/55R18, while mid-range options encompass 245/55R19 and 265/50R19. Premium trims escalate to 245/50R20, 265/45R20, and 275/45R20, culminating in the aggressive 275/40R21 configuration. Lionhart Tires addresses this expanded fitment landscape with competitively priced alternatives that maintain OEM performance standards without dealership markups.
| 18 Inch | 19 Inch | 20 Inch | 21 Inch |
|---|---|---|---|
| 245/60R18 | 245/55R19 | 245/50R20 | 275/40R21 |
| 265/55R18 | 265/50R19 | 265/45R20 | |
| 275/45R20 |
2021-2027 Acura MDX (YD4)
The latest MDX generation represents Acura’s strategic simplification, offering just three tire size configurations—all within the 19 to 21-inch range. This streamlined approach eliminates entry-level 17 and 18-inch options entirely, positioning the fourth-generation model as Acura’s most upscale MDX variant. Standard equipment begins with 255/55R19, advances to 255/50R20 on mid-grade packages, and tops out with 275/40R21 rubber for Advance and Type S trims. Lionhart Tires provides contemporary replacement solutions for these modern specifications, delivering the performance characteristics demanded by current-generation MDX engineering while maintaining accessible price points for discerning luxury SUV owners.
| 19 Inch | 20 Inch | 21 Inch |
|---|---|---|
| 255/55R19 | 255/50R20 | 275/40R21 |
When Should Tires Be Replaced?
The two key indicators that your Acura MDX needs new tires are time and mileage. With most drivers covering 10,000 to 15,000 miles per year, you’ll likely reach your tires’ mileage limit before their age becomes a concern.
However, once your MDX’s tires pass the five-year mark, replacement should be considered regardless of mileage. The sophisticated compound of rubber, kevlar, and specialized chemicals that protect your MDX’s tires against UV exposure, temperature fluctuations, and road hazards naturally degrades over time, reducing their effectiveness and potentially compromising your luxury sport sedan’s performance.
To learn more about tire maintenance, click here. To make a more informed decision when shopping for tires, click here.
Acura MDX Tire FAQ
What tire sizes fit my Acura MDX?
Tire sizes vary significantly by generation. The 2001-2006 YD1 uses sizes from 235/65R17 up to 255/45R20, while 2007-2013 YD2 models range from 255/55R18 to 285/40ZR20 . Third-generation 2014-2021 YD3 MDX vehicles have the widest selection, spanning 245/60R18 through 275/40R21 . The newest 2021-2027 YD4 generation uses only 255/55R19, 255/50R20, and 275/40R21 . Check your door jamb sticker for your specific factory size.
How often should I replace my Acura MDX tires?
Replace tires when tread depth reaches 4/32" or every 40,000-60,000 miles, whichever comes first. Lionhart Tires are designed for extended tread life while maintaining all-season performance. Inspect monthly for uneven wear, sidewall damage, or cracking. Factors like driving style, road conditions, and maintenance habits directly impact tire longevity.
Can I install different tire sizes than factory specifications?
Stick with factory-recommended sizes to maintain proper speedometer calibration, handling dynamics, and AWD system functionality. The MDX's sophisticated SH-AWD system requires consistent rolling diameter . If you've installed aftermarket wheels, Lionhart offers specialty sizing options that maintain overall diameter while accommodating different rim widths and offsets.
What tire type is best for an Acura MDX in different climates?
All-season tires handle year-round driving in moderate climates effectively. Lionhart's all-season lineup provides balanced dry, wet, and light snow performance suitable for most MDX owners. For severe winter conditions with heavy snow and ice, dedicated winter tires offer superior cold-weather grip. Summer performance tires maximize dry handling but aren't recommended for freezing temperatures.
Why choose Lionhart Tires for my Acura MDX?
Lionhart specializes in OEM replacement tires matching factory specifications across all MDX generations from 2001-2027 . We provide cost-effective alternatives to dealership pricing without compromising performance standards. Our extensive catalog covers standard factory sizes plus niche aftermarket fitments for customized wheel setups, ensuring MDX owners access quality rubber at accessible price points.