The 2001 Acura NSX sits in a distinctive place among modern performance cars, blending exotic mid-engine layout, aluminum-intensive engineering, and everyday drivability in a way few rivals matched. By this stage of NSX production, chassis balance and precision were central to the car’s appeal, which makes correct tire sizing especially important. The 2001 Acura NSX uses a staggered radial setup with 215/45R16 in front and 245/40R17 in the rear. That means the real decision is less about finding a single universal size and more about preserving the intended front-to-rear relationship while selecting the right rear tire within the available BFGoodrich g-Force choices.
Which Tire Size Is Right for The 2001 Acura NSX
The 2001 Acura NSX uses two primary tire sizes, with 215/45R16 on a 16-inch front rim and 245/40R17 on a 17-inch rear rim. Because this is a staggered radial fitment, the first step is confirming whether you are replacing the front or rear tires, then matching the correct wheel diameter and size position before comparing product options.
The 215/45R16 size is a metric radial format: 215 indicates nominal section width in millimeters, 45 is the aspect ratio, R identifies radial construction, and 16 is the rim diameter in inches. On the 2001 Acura NSX, this size serves the front position and helps preserve the car’s intended staggered setup. Because front and rear sizes differ, this is not a size to substitute casually across both ends of the car. The practical choice here is confirming the front wheel and maintaining the correct front fitment before pairing it with the matching rear size.
The 245/40R17 size is also a metric radial, with 245 millimeters of nominal width, a 40-series profile, and fitment on a 17-inch rim. On the 2001 Acura NSX, this is the rear tire size, and it is the position with visible product choice within the BFGoodrich g-Force family. Available options share a Blackwall sidewall style but vary by tire series, rim-width specifications, weight, and load capacity details. That makes this rear size especially important for owners comparing road-use priorities while keeping the NSX’s staggered fitment intact.
Fitment is straightforward across the covered 2001 Acura NSX sub-models because both the Base and NSX T use the same staggered tire arrangement. Checking the exact front or rear position still matters, since the two sizes use different rim diameters and serve different roles on the car.
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2001 Acura NSX Base Front
The 2001 Acura NSX Base Front uses the 215/45R16 radial tire size on a 16-inch front wheel. Tire selection here centers on preserving the correct front fitment and pairing it properly with the larger rear size rather than treating the car as a same-size setup.
The 2001 Acura NSX Base Rear uses the 245/40R17 radial tire size on a 17-inch rear wheel. This is the position with available BFGoodrich product choice, so comparison usually comes down to series differences, rim-width suitability, and how the rear tire complements the front size.
The 2001 Acura NSX T Front uses the same 215/45R16 radial fitment as the standard car’s front position. That keeps front tire selection focused on correct size and wheel diameter while maintaining the intended staggered relationship with the rear 17-inch setup.
The 2001 Acura NSX T Rear uses the same 245/40R17 radial tire size as the Base model rear position. Choosing among available rear tires means comparing the BFGoodrich g-Force series options while confirming wheel width and overall compatibility with the car’s existing setup.
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 2001 Acura NSX Tires for Sale
Available 245/40R17 rear tire choices for the 2001 Acura NSX come from BFGoodrich and focus on Blackwall radial performance options within the g-Force family. The product grid is most useful for comparing tire series, rim-width compatibility, weight, and load-capacity details within the correct rear size.
These FAQs focus on the 2001 Acura NSX staggered tire setup, including front versus rear sizing, rim fitment, rear tire selection, and the maintenance checks that matter before putting a low-use performance car back on the road.
Tire Size & Fitment
What tire size fits a 2001 Acura NSX?
The 2001 Acura NSX uses a staggered radial tire setup with 215/45R16 in front and 245/40R17 in the rear. Those sizes are tied to different wheel diameters and different positions on the car, so the NSX is not a same-size front-and-rear application.
That means the first step is confirming which end of the car needs tires before making a selection. Front and rear fitment should stay matched to the intended wheel diameters, and any car with replacement wheels or previous tire changes deserves a close check of the actual wheel size, width, and clearance before ordering.
What size rim does a 2001 Acura NSX use?
The 2001 Acura NSX uses two rim diameters as part of its staggered setup: a 16-inch front rim for the 215/45R16 tire and a 17-inch rear rim for the 245/40R17 tire. The two sizes are position-specific and should not be treated as interchangeable.
Rim diameter is only part of the fitment picture, especially on a performance car with different front and rear sizing. Before replacing tires, confirm the actual wheel dimensions on the car, since aftermarket wheels or prior owner changes can alter what is mounted and affect how a new tire sits within the fender and suspension space.
Do all 2001 Acura NSX sub-models use the same tire size?
The covered 2001 Acura NSX sub-models share the same overall staggered arrangement. Both the Base and NSX T use 215/45R16 at the front and 245/40R17 at the rear, so the fitment pattern remains consistent across those versions.
The important distinction is still front versus rear, not Base versus NSX T. Tire selection should begin by identifying the wheel position, then confirming that the car still has the expected wheel setup. That is especially useful on older performance cars that may have seen wheel changes, suspension work, or mixed replacement tires over time.
Choosing the Right Tire
What should I consider when choosing a 245/40R17 tire for a 2001 Acura NSX?
Start with the basics: the rear of the 2001 Acura NSX uses 245/40R17 on a 17-inch wheel, so the tire has to match that rear position correctly. From there, compare radial construction details such as rim-width range, load-capacity information where shown, weight, and the specific tire series available in that size.
The available rear choices stay within the BFGoodrich g-Force family, but they are not identical in their specifications. A careful comparison matters if the car has non-stock wheels, sees regular road use, or is being refreshed after long storage. Matching the rear tire to the actual wheel width is one of the most important steps.
What sidewall styles are available for 2001 Acura NSX tires?
The available 245/40R17 rear tire options for the 2001 Acura NSX use a Blackwall sidewall style. That keeps the appearance clean and modern, which suits the NSX’s later-model performance character without introducing a period-style stripe or other vintage sidewall treatment.
Since the visible rear product choices stay within one sidewall presentation, the more meaningful comparisons are tire series and fitment details rather than appearance differences. Owners trying to keep the car visually consistent should also pay attention to how the front and rear tires look together, especially if only one axle is being replaced.
What tire series are available for the 2001 Acura NSX?
For the 245/40R17 rear size used on the 2001 Acura NSX, the available BFGoodrich tire series include g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A. All are radial Blackwall options in the correct rear size, but their detailed specifications are not identical.
That makes the product grid useful for more than just checking size. Compare the series against the rear wheel width on the car, then review weight and load-capacity details where available. On a staggered application like the NSX, choosing the right rear series should also be considered alongside the condition and compatibility of the existing front tires.
Restoration & Appearance
Does correct tire fitment matter for a 2001 Acura NSX restoration?
Correct tire fitment matters on a 2001 Acura NSX because the car uses a deliberate staggered setup with different front and rear sizes. Preserving that relationship is part of maintaining the car’s intended stance and overall presentation, even when the goal is a road-ready restoration rather than a strictly judged display car.
Appearance is only one part of the decision. A restoration-minded owner should also confirm that the wheel diameters and tire sizes on the car still match the proper front and rear arrangement, since later wheel changes can alter both the look and the fitment. That check is especially worthwhile before replacing only one axle.
How does tire construction affect the appearance of a restored 2001 Acura NSX?
On a 2001 Acura NSX, radial construction aligns with the car’s original-era performance character because both primary tire sizes are radial. The visual effect is more modern and low-profile than what buyers expect on older collector cars, which suits the NSX’s late-production styling and its staggered 16-inch front and 17-inch rear wheel layout.
For a restoration-oriented project, appearance comes more from maintaining the correct size relationship and profile than from choosing between bias-ply and radial construction. Since the rear products available here are Blackwall radials, the key visual decisions are keeping the proper front-to-rear proportions and avoiding substitutions that disturb the car’s intended stance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2001 Acura NSX?
Yes, modifications can affect tire fitment on a 2001 Acura NSX. The car’s staggered setup already uses different sizes and wheel diameters front to rear, so changes such as aftermarket wheels, altered wheel widths, suspension lowering, alignment changes, or body modifications can all influence how a tire fits and clears.
That is why the actual wheel setup on the car should be checked before replacing tires, especially on a used NSX with an unknown history. Pay close attention to wheel diameter, wheel width, and clearance at steering and suspension points. Those checks become even more important when replacing only the rear tires.
What should I inspect before driving a 2001 Acura NSX on new tires?
Before driving a 2001 Acura NSX on new tires, inspect the wheels for damage, confirm the front and rear sizes are mounted in the correct positions, and make sure the tires are properly inflated. It is also wise to look over the existing suspension, alignment condition, and brake components on a car that may not see daily use.
A careful walkaround should include checking for rubbing, uneven old tire wear, cuts, bulges, and any signs of air loss at the valve or bead area. Because the NSX relies on a staggered setup, even a correct-size new tire should be paired with a sound wheel and a healthy chassis if the goal is confident road use.
How should tires on a collector 2001 Acura NSX be maintained?
Tires on a collector 2001 Acura NSX should be inspected regularly for pressure loss, tread wear, cracking, bulges, and any changes in the sidewall or tread surface that suggest aging. Even a low-mile car can develop tire issues over time, especially if it spends long periods parked rather than being driven routinely.
Storage conditions matter as much as mileage. Keep the car away from prolonged heat, direct sunlight, excess moisture, and ozone-producing equipment when possible, and recheck tire condition before longer drives. On a staggered application, maintaining both the front 215/45R16 and rear 245/40R17 sizes in healthy condition helps preserve balanced road manners.
