The 2021 Honda Accord sits in the modern midsize sedan category with a reputation for blending everyday comfort, sharp styling, and more athletic road manners than many family cars in its class. Tire selection on this Accord starts with one key distinction: some sub-models use 225/50R17 tires, while others step up to 235/40R19, and both are radial fitments. That makes wheel diameter and exact trim confirmation especially important before choosing a replacement. Available options center on blackwall radial performance tires from BFGoodrich and Nitto. For a daily-driven Accord, the right choice comes down to matching the correct size first, then comparing tire series, load specifications, and intended road use.
Which Tire Size Is Right for The 2021 Honda Accord
The 2021 Honda Accord uses two primary tire sizes, and the difference comes down to sub-model and wheel diameter. One group of trims uses 225/50R17 on a 17-inch rim, while others use 235/40R19 on a 19-inch rim, so the first step is confirming the exact sub-model and checking the wheels currently on the car before selecting a tire.
Fit(s): EX-L, Hybrid, Hybrid EX, Hybrid EX-L, and LX
Construction: Radial|Rim: 17 in
225/50R17 is a metric radial size in which 225 indicates section width in millimeters, 50 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter in inches. On the 2021 Honda Accord, this size is used on several trims that run a 17-inch wheel setup. Available choices include blackwall radial tires from BFGoodrich and Nitto across performance-oriented series such as g-Force Comp 2 AS, g-Force Sport Comp 2, and NT555 G2. This is the size to evaluate when the car carries the 17-inch wheel package and you want to compare brand, series, and specification differences within that fitment.
Fit(s): Hybrid Touring, Sport, Sport Special Edition, and Touring
Construction: Radial|Rim: 19 in
235/40R19 is a metric radial size where 235 represents section width in millimeters, 40 is the aspect ratio, R denotes radial construction, and 19 identifies the wheel diameter in inches. On the 2021 Honda Accord, this size belongs to trims equipped with the larger 19-inch wheel setup rather than the 17-inch package. Product choice in this fitment is more focused, with a blackwall BFGoodrich g-Force Phenom T/A option available in the size. This is the fitment to confirm when the Accord has 19-inch wheels and a lower-profile tire presentation.
Tire fitment for the 2021 Honda Accord is not the same across every sub-model. Confirming the exact trim matters because the Accord uses both 17-inch and 19-inch wheel-and-tire packages, and choosing the wrong size starts with choosing the wrong sub-model.
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2021 Honda Accord EX-L
The 2021 Honda Accord EX-L uses the 225/50R17 radial fitment on a 17-inch wheel package. Tire selection here is mainly about comparing blackwall radial choices by series, brand, and operating specifications within that size.
The 2021 Honda Accord Hybrid uses the 225/50R17 radial size rather than the larger 19-inch setup found on some other trims. That keeps the focus on selecting the right 17-inch tire and confirming the wheel setup if the car has been changed from stock.
The 2021 Honda Accord Hybrid EX uses the 225/50R17 radial fitment. That means replacement shopping should center on the correct 17-inch size first, then on the available blackwall performance tire options in that fitment.
The 2021 Honda Accord Hybrid EX-L uses 225/50R17 radial tires. For this trim, the practical decision is choosing among the available 17-inch tire series while keeping wheel size, load capacity, and intended use in mind.
The 2021 Honda Accord Hybrid Touring uses the 235/40R19 radial size on a 19-inch wheel package. That makes wheel confirmation essential, especially on a used car, because this fitment differs clearly from the 17-inch setup used on several other Accord trims.
The 2021 Honda Accord LX uses the 225/50R17 radial tire size. Tire choice for this trim is straightforward once the 17-inch wheel package is confirmed, with attention then shifting to brand, series, and specification differences.
The 2021 Honda Accord Sport uses the 235/40R19 radial fitment. That lower-profile 19-inch setup means the correct wheel diameter matters first, followed by a close look at tire specifications and the kind of road use the car sees.
The 2021 Honda Accord Sport Special Edition uses 235/40R19 radial tires. For this trim, replacement selection begins with confirming the 19-inch wheels and then comparing the available blackwall radial option in the proper size.
The 2021 Honda Accord Touring uses the 235/40R19 radial size. That places this trim in the larger-wheel Accord group, so buyers should verify the wheel package on the car before choosing a tire by series and specification.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2021 Honda Accord Tires for Sale
Available 2021 Honda Accord tire choices focus on blackwall radial performance tires. The 225/50R17 fitment offers BFGoodrich and Nitto options across several g-Force and NT555 series, while 235/40R19 is represented by a BFGoodrich g-Force Phenom T/A with its own rim-width and load specifications.
Common 2021 Honda Accord tire questions usually come down to the correct size by sub-model, the difference between the 17-inch and 19-inch fitments, and how to compare available radial tire options before road use.
Tire Size & Fitment
What tire size fits a 2021 Honda Accord?
The 2021 Honda Accord uses two primary tire sizes: 225/50R17 and 235/40R19. The 225/50R17 size applies to EX-L, Hybrid, Hybrid EX, Hybrid EX-L, and LX models, while 235/40R19 applies to Hybrid Touring, Sport, Sport Special Edition, and Touring models.
The important step is matching the tire to the exact trim and wheel package on the car. A used Accord may already have different wheels than it left with, so checking the sidewall size currently installed and confirming whether the car has 17-inch or 19-inch rims helps prevent ordering the wrong fitment.
What size rim does a 2021 Honda Accord use?
A 2021 Honda Accord uses either a 17-inch or 19-inch rim, depending on sub-model. The 225/50R17 tire size mounts on a 17-inch rim, and the 235/40R19 size mounts on a 19-inch rim.
Rim diameter is the first thing to verify before looking at tire series or brand. The two Accord fitments are not just different in section width and profile, but also in wheel diameter, so a 17-inch tire cannot be used on a 19-inch wheel, and a 19-inch tire cannot be used on a 17-inch wheel.
Do all 2021 Honda Accord sub-models use the same tire size?
No, 2021 Honda Accord sub-models do not all use the same tire size. Some trims use 225/50R17, while others use 235/40R19, so tire fitment changes across the Accord lineup.
That difference matters because the change is tied to wheel diameter as well as tire dimensions. Before replacing a tire on an Accord, identify the exact trim and inspect the current wheels, especially if the car was purchased used or has aftermarket wheels, since those changes can blur the original sub-model fitment.
Choosing the Right Tire
What should I consider when choosing a 225/50R17 tire for a 2021 Honda Accord?
Start with the correct 225/50R17 fitment and confirm that the car is one of the Accord trims that uses the 17-inch wheel package. In this size, choices include blackwall radial tires from BFGoodrich and Nitto, with differences in tire series, load figures, and rim-width compatibility.
The better comparison points are how the tire matches the way the car is used and whether the wheel width falls within the tire's approved range. Looking at the load specification, construction details, and series character will be more useful than focusing only on brand name when narrowing the options.
What brands offer tires for the 2021 Honda Accord?
Tires for the 2021 Honda Accord are available here from BFGoodrich and Nitto. BFGoodrich covers both the 225/50R17 and 235/40R19 fitments, while Nitto appears in the 225/50R17 size.
Brand alone should not decide the purchase. A smarter approach is to confirm the exact Accord size first, then compare each tire's series, rim-width requirements, and load specification within that fitment, since those details tell you more about how well the tire suits the car's wheel package and intended driving.
What tire series are available for the 2021 Honda Accord?
The 2021 Honda Accord tire options here include BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Sport Comp 2, Nitto NT555 G2, and BFGoodrich g-Force Phenom T/A. The 225/50R17 size has the broadest series selection, while 235/40R19 is represented by the g-Force Phenom T/A.
Series names help separate one tire's character from another, but they should still be checked against the actual wheel and tire size on the car. Once the correct size is confirmed, comparing series, sidewall style, load capacity, and approved rim-width range gives a clearer picture of which option best matches the Accord's setup.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2021 Honda Accord?
Yes, modifications can affect tire fitment on a 2021 Honda Accord. Aftermarket wheels, suspension lowering, alignment changes, and body modifications can all change the space available for the tire, even when the size printed on the sidewall looks close to the original fitment.
A modified Accord should be checked for wheel diameter, wheel width, and clearance at the fender, strut, and steering range before a replacement tire is chosen. That matters even more on the 235/40R19 setup, where a lower-profile tire leaves less margin for mismatch between the tire, wheel, and chassis.
What should I inspect before driving a 2021 Honda Accord on new tires?
Before driving a 2021 Honda Accord on new tires, inspect inflation pressure, lug torque, visible sidewall condition, and the tire's seated position on the wheel. It is also smart to confirm that all four tires match the intended size for the car's trim and wheel package.
A short road test should be followed by another look for rubbing, vibration, or unexpected air loss. Checking alignment condition, suspension wear, and brake clearance is also worthwhile, since a fresh tire can make existing wheel or chassis issues more noticeable than they were with the old set.
How often should tires on a 2021 Honda Accord be inspected?
Tires on a 2021 Honda Accord should be inspected regularly, not just when they look low or begin to wear unevenly. Pressure, tread wear, cuts, punctures, sidewall damage, and irregular wear patterns are the main items to watch on both the 17-inch and 19-inch Accord fitments.
Monthly checks are a practical routine, with another inspection before longer drives or seasonal changes in temperature. It also helps to look at the inside shoulder and sidewall area, since problems there are easier to miss, especially on lower-profile 235/40R19 tires where the sidewall is shorter and damage can be less obvious at a glance.
