The 2001 Ford Mustang sits in the final years of the SN95 era, when New Edge styling gave the familiar Mustang shape a sharper, more aggressive look. It appeals to buyers for very different reasons depending on trim, from straightforward street use in the Base model to stronger performance expectations in GT, Bullitt, and SVT Cobra form. Tire fitment follows that split, with 205/65R15 and 225/55R16 radial sizes used on the Base model and 245/45R17 radial sizing used on the GT, GT Bullitt, and SVT Cobra. That creates meaningful choices in sidewall style, performance-focused tire series, and overall appearance. The right selection starts with the exact sub-model and wheel diameter already on the car.
Which Tire Size Is Right for The 2001 Ford Mustang
Three primary tire sizes apply to the 2001 Ford Mustang, and the correct one depends on the specific sub-model and wheel diameter. The Base model uses either 205/65R15 or 225/55R16, while the GT, GT Bullitt, and SVT Cobra use 245/45R17. Before comparing tires, confirm whether the car is on 15-inch, 16-inch, or 17-inch wheels, because that determines which fitment family you should be shopping within.
205/65R15 is a metric radial size in which 205 identifies the nominal section width in millimeters, 65 is the aspect ratio, R denotes radial construction, and 15 is the wheel diameter in inches. On the 2001 Ford Mustang, this size is part of the Base model fitment and suits owners staying with a more standard 15-inch wheel setup. Available choices center on BFGoodrich Silvertown Radial products with Wide Whitewall and Redline sidewall treatments. It is a useful size to evaluate when appearance matters as much as basic fitment, especially on a Mustang with a restoration-oriented or distinctive period-inspired presentation.
225/55R16 is a metric radial size that uses a 225-millimeter nominal section width, a 55-series profile, and a 16-inch rim diameter. This fitment also applies to the 2001 Ford Mustang Base, giving some Base cars a different wheel-and-tire package than the 15-inch setup. In this size, the available choices lean toward BFGoodrich g-Force series blackwall radials, including Sport Comp 2 and Comp 2 AS variations. It is the size to focus on when the car already carries 16-inch wheels and the goal is a more modern performance-style radial selection rather than a traditional sidewall look.
245/45R17 is a metric radial size with a 245-millimeter nominal section width, a 45-series profile, and a 17-inch wheel diameter. On the 2001 Ford Mustang, it is the fitment used by the GT, GT Bullitt, and SVT Cobra, placing it with the more performance-oriented versions of the car. Choices in this size span blackwall performance radials from BFGoodrich and Nitto, an M&H Racemaster drag radial, and Pro-Trac Street Pro III options in raised white letter and Redline form. This is the size to compare when wheel diameter is already confirmed and the decision turns to driving purpose, sidewall appearance, and tire character.
Sub-model fitment matters on the 2001 Ford Mustang because tire size is not the same across the lineup. The first step is confirming whether the car is a Base, GT, GT Bullitt, or SVT Cobra, then matching that to the wheel diameter currently on the vehicle.
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2001 Ford Mustang Base
The 2001 Ford Mustang Base uses either a 205/65R15 radial or a 225/55R16 radial, so wheel diameter must be confirmed before choosing a tire. That means selection can shift from traditional-looking whitewall or redline options in 15-inch form to blackwall performance-oriented 16-inch radials.
The 2001 Ford Mustang GT uses the 245/45R17 radial size on a 17-inch wheel. Tire choice in this sub-model centers less on fitment uncertainty and more on whether the car needs a street performance radial, a drag-oriented option, or a particular sidewall presentation.
The 2001 Ford Mustang GT Bullitt also uses the 245/45R17 radial size. With fitment centered on one 17-inch package, the real decision becomes comparing available tire series and sidewall styles while confirming that the wheel and suspension setup remain consistent with that sizing.
The 2001 Ford Mustang SVT Cobra uses the 245/45R17 radial size on a 17-inch rim. That keeps the fitment straightforward, but it still leaves room to choose among blackwall, raised white letter, or redline presentations depending on how the car is driven and how the owner wants it to look.
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 Ford Mustang Tires for Sale
Available 2001 Ford Mustang tire choices span BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac depending on size. Buyers can compare blackwall, wide whitewall, redline, and raised white letter styles, along with Silvertown Radial, g-Force, Drag Radial, Street Pro III, and NT555 G2 series options.
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Radial Tires
BFGoodrich Silvertown Radial | 2 Inch Whitewall | 205/65R15
These FAQs cover the tire sizes used on the 2001 Ford Mustang, how fitment changes by sub-model and wheel diameter, and how to compare sidewall style, tire series, maintenance, and modified-vehicle fitment concerns.
Tire Size & Fitment
What tire size fits a 2001 Ford Mustang?
The 2001 Ford Mustang uses three primary tire sizes: 205/65R15, 225/55R16, and 245/45R17. The Base model uses either 205/65R15 or 225/55R16, while the GT, GT Bullitt, and SVT Cobra use 245/45R17.
That means the first step is identifying the exact sub-model and then confirming the wheel diameter on the car. A Base Mustang can be on either a 15-inch or 16-inch setup, so tire choice should match the wheels actually installed rather than relying on model name alone.
What size rim does a 2001 Ford Mustang use?
A 2001 Ford Mustang can use 15-inch, 16-inch, or 17-inch rims depending on the sub-model and tire package. The 205/65R15 size uses a 15-inch rim, 225/55R16 uses a 16-inch rim, and 245/45R17 uses a 17-inch rim.
Rim diameter should be verified before comparing tires because the Mustang did not use one wheel size across the entire lineup. Once the wheel diameter is confirmed, it becomes much easier to narrow the correct tire size and compare sidewall style, series, and rim-width compatibility within that size.
Why does the 2001 Ford Mustang have more than one tire size?
The 2001 Ford Mustang has more than one tire size because fitment changes across the model range. Base cars use either 205/65R15 or 225/55R16, while GT, GT Bullitt, and SVT Cobra models use the larger 245/45R17 size.
This split reflects different wheel packages rather than one universal Mustang tire. A buyer should verify the exact sub-model and inspect the current wheels, especially on older cars that may have been changed over the years, because a swapped wheel package can matter more than the badge on the fender.
Choosing the Right Tire
What should I consider when choosing a 245/45R17 tire for a 2001 Ford Mustang?
A 245/45R17 tire for a 2001 Ford Mustang should first match the 17-inch wheel setup used on the GT, GT Bullitt, and SVT Cobra. In this size, choices include blackwall performance radials, an M&H Racemaster drag radial, and Pro-Trac Street Pro III options with raised white letter or redline sidewalls.
The best way to narrow the choice is to decide how the car is used and how it should look. Street driving, occasional drag use, or a more custom appearance can point to different products, and wheel width should still be checked against the tire's intended rim specification before final selection.
What sidewall styles are available for 2001 Ford Mustang tires?
Sidewall style depends on the tire size chosen for the 2001 Ford Mustang. Available styles include Wide Whitewall and Redline in 205/65R15, Blackwall in 225/55R16, and Blackwall, Redline, and RWL in 245/45R17.
That makes sidewall selection part of the visual character of the car rather than a simple cosmetic afterthought. A Base model on 15-inch wheels can lean toward a more traditional presentation, while a 17-inch Mustang can stay understated with blackwalls or take on a more performance-inspired look with raised white letters or redlines.
What brands offer tires for the 2001 Ford Mustang?
Tires for the 2001 Ford Mustang are available from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac, depending on the size. BFGoodrich appears across all three fitment families, while Nitto, M&H Racemaster, and Pro-Trac are represented in the 245/45R17 category.
Brand choice should be considered alongside the actual tire series, sidewall style, and intended use rather than by name alone. Some options lean toward a traditional appearance, others toward street performance, and one 17-inch option is purpose-built around drag-oriented use, so the tire's role matters as much as the brand label.
What tire series are available for the 2001 Ford Mustang?
The 2001 Ford Mustang is served by several tire series, including Silvertown Radial in 205/65R15, g-Force Sport Comp 2 and g-Force Comp 2 AS in both 16-inch and 17-inch applications, Nitto NT555 G2 in 245/45R17, M&H Racemaster Drag Radial, and Pro-Trac Street Pro III.
Series names help separate the available tires by character and appearance. Some emphasize a traditional sidewall presentation, some are aimed at modern street performance, and others suit more specialized use, so the right series depends on whether the Mustang is being kept visually restrained, driven regularly, or built around a more specific purpose.
Restoration & Appearance
Which tire should I choose for a period-style 2001 Ford Mustang?
A period-style 2001 Ford Mustang tire choice depends heavily on sub-model and wheel size. A Base model on 15-inch wheels can use 205/65R15 options with Wide Whitewall or Redline styling, while 17-inch cars have Redline and RWL choices within the 245/45R17 size.
The goal is usually to match the visual tone of the car rather than chase one universal appearance standard. Owners focused on exact originality should compare the current wheel setup and consult marque-specific references, because a sidewall treatment that looks right on one Mustang may not suit another trim or wheel package.
How does tire construction affect the appearance of a restored 2001 Ford Mustang?
On the 2001 Ford Mustang, primary fitment is radial across all three tire sizes, so construction choice is less about switching from an earlier-era bias-ply look and more about selecting the right sidewall presentation within radial form. That is where Wide Whitewall, Redline, Blackwall, and RWL choices begin to shape the car's visual impression.
A restored or carefully presented Mustang can look noticeably different depending on whether the tires appear understated, performance-oriented, or more custom in character. Matching the tire to the wheel diameter, ride height, and overall build theme usually produces a more coherent result than choosing a sidewall style in isolation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2001 Ford Mustang?
Yes, modifications can affect tire fitment on a 2001 Ford Mustang even when the tire size is correct for the model. Aftermarket wheels, different wheel widths, changed offsets, lowered suspension, brake upgrades, or body alterations can all influence clearance around the fenders, steering components, and suspension.
That matters most when a Mustang no longer retains its original wheel-and-tire package. Checking actual wheel diameter and width, then inspecting clearance at full steering lock and normal ride height, helps prevent surprises that a catalog size alone cannot account for on a modified car.
What should I inspect before driving a 2001 Ford Mustang on new tires?
Before driving a 2001 Ford Mustang on new tires, inspect the wheels for damage, confirm the wheel diameter matches the tire size, and make sure the tires are seated and inflated properly. It is also smart to look over suspension and steering components so the new tires are not being asked to work around existing wear.
A short inspection drive should include listening for rubbing, feeling for vibration, and rechecking air pressure afterward. Older Mustangs that have seen wheel swaps or suspension changes deserve extra attention, because a fresh set of tires can quickly reveal alignment, clearance, or wheel-balance issues that were already present.
What should I check before a longer drive in a 2001 Ford Mustang?
Before a longer drive in a 2001 Ford Mustang, check tire pressure, tread condition, sidewalls, and any signs of cuts, cracking, or bulges. It is also worth confirming that the wheel nuts are properly secured and that the tires show even wear rather than feathering or heavy wear on one edge.
Longer trips tend to expose small issues that short local driving may hide. A Mustang that has been stored, driven infrequently, or recently modified should also be checked for slow air loss and adequate clearance, especially if the car is running 17-inch performance tires or a wheel package different from its original setup.
