The 2001 Infiniti G20 came from the final stretch of Infiniti’s compact sport sedan era, blending front-drive practicality with a more tailored, European-influenced feel than many mainstream rivals of its time. For owners keeping one on the road today, tire choice matters because this model uses two different 15-inch radial sizes depending on sub-model. The Base uses 195/65R15, while the G20 T uses 195/60R15. That makes the decision less about broad compatibility and more about matching the exact trim, then choosing the look and driving character you want, whether that means a straightforward blackwall radial or a more appearance-driven sidewall treatment.
Which Tire Size Is Right for The 2001 Infiniti G20
The 2001 Infiniti G20 uses two primary tire sizes, and the correct one depends on the sub-model. Both are radial tires built for 15-inch rims, so the first step is confirming whether the car is a G20 Base or a G20 T before comparing tire style, brand, and overall presentation.
A 195/65R15 tire uses a 195-millimeter section width, a 65-series aspect ratio, radial construction, and a 15-inch rim diameter. On the 2001 Infiniti G20, this is the primary size for the Base model and represents the taller-profile fitment of the two G20 sizes. Its practical role is straightforward daily-use radial fitment rather than a vintage-style application. Before choosing within this size, confirm that the car still has the proper 15-inch wheel setup and has not been changed to a different trim wheel, aftermarket package, or altered suspension combination.
A 195/60R15 tire keeps the same 195-millimeter width and 15-inch rim diameter but uses a lower 60-series profile. On the 2001 Infiniti G20, this size belongs to the G20 T and opens up meaningful product choice, including BFGoodrich and Michelin options in series such as Silvertown Radial, Radial T/A, and Primacy 3. Sidewall treatments in this size include blackwall, wide whitewall, redline, and raised white letter. That makes it the size to evaluate carefully if appearance matters as much as road use.
Sub-model fitment matters on the 2001 Infiniti G20 because the two covered trims do not use the same tire size. Both use 15-inch radial tires, but selecting the correct tire starts with confirming whether the car is a Base or a G20 T.
1
2001 Infiniti G20 Base
The 2001 Infiniti G20 Base uses a different primary tire size than the G20 T, even though both remain on 15-inch radial fitment. That means the Base owner should confirm the actual trim and wheel setup before comparing replacement tires or considering any change from the original size format.
The 2001 Infiniti G20 T uses 195/60R15 radial tires on a 15-inch rim. This trim also has the clearest range of available replacement choices, so selection can focus on brand, tire series, and sidewall style once the wheel and overall setup are confirmed.
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 Infiniti G20 Tires for Sale
Available 195/60R15 options for the 2001 Infiniti G20 T include BFGoodrich and Michelin radials across several distinct series. Buyers can compare blackwall, wide whitewall, redline, and raised white letter presentations along with differences in rim-width range, weight, and load specification.
These FAQs focus on the exact tire sizes used on the 2001 Infiniti G20, how Base and G20 T fitment differs, and what to check when comparing sidewall styles, brands, wheel setup, and road-use condition.
Tire Size & Fitment
What tire size fits a 2001 Infiniti G20?
The 2001 Infiniti G20 uses two different tire sizes depending on sub-model. The G20 Base uses 195/65R15, while the G20 T uses 195/60R15. Both are radial tires designed for 15-inch rims, but they are not the same overall profile.
That difference makes trim identification the first step before choosing a replacement tire. A car that has changed wheels, suspension, or trim-specific parts over the years should be checked in person, because the right choice depends on the actual setup on the vehicle rather than the model name alone.
What size rim does a 2001 Infiniti G20 use?
Both primary tire sizes used on the 2001 Infiniti G20 are built around a 15-inch rim diameter. That applies to the 195/65R15 size used on the Base and the 195/60R15 size used on the G20 T, so rim diameter stays consistent even though tire profile changes by sub-model.
Rim diameter is only part of the fitment picture, so wheel width and the actual wheel installed on the car still matter. A G20 with replacement wheels or a trim swap should be measured before ordering tires, especially if the goal is to retain the intended ride height and clearance.
Do all 2001 Infiniti G20 sub-models use the same tire size?
No. The 2001 Infiniti G20 Base and 2001 Infiniti G20 T use different primary tire sizes. The Base uses 195/65R15, while the G20 T uses 195/60R15, so sub-model fitment is not shared across the full G20 range for this year.
That matters because the two sizes have different sidewall profiles even though they fit the same 15-inch wheel diameter. Anyone replacing tires on a used G20 should verify the trim and inspect the current wheel-and-tire combination, since prior owners sometimes change wheels or install a different size for appearance or convenience.
Choosing the Right Tire
What should I consider when choosing a tire for a 2001 Infiniti G20?
Start with the correct size for the exact sub-model, since the 2001 Infiniti G20 uses either 195/65R15 or 195/60R15 depending on trim. After that, the key comparison points are radial construction, 15-inch wheel compatibility, sidewall style, brand, tire series, and any stated load or rim-width specification.
A stock daily-driven car usually benefits from staying close to its intended size and wheel setup. If appearance matters, especially on a G20 T, the available sidewall presentation can change the look noticeably, so it helps to balance styling goals with wheel width, suspension condition, and the way the car is actually used.
What sidewall styles are available for 2001 Infiniti G20 tires?
In 195/60R15 fitment for the 2001 Infiniti G20 T, available sidewall styles include blackwall, wide whitewall, redline, and RWL, which means raised white letter. Those options create very different visual results even though they share the same basic tire size and radial construction.
The best choice depends on whether the car is being kept close to a clean modern-sedan appearance or given a more customized presentation. Sidewall style does not replace the need to confirm proper size and wheel compatibility, but it can strongly influence the finished look once the correct 15-inch fitment is established.
What brands offer tires for the 2001 Infiniti G20?
Available 195/60R15 tires for the 2001 Infiniti G20 T come from BFGoodrich and Michelin. The BFGoodrich choices appear in more than one series, including Silvertown Radial and Radial T/A, while Michelin is available in the Primacy 3 line within this same size.
Brand should be compared alongside the rest of the tire’s character rather than by name alone. On this G20 fitment, the real differences may involve sidewall treatment, rim-width range, load specification, and the overall look you want on the car, especially if the goal goes beyond basic replacement.
Restoration & Appearance
Which tire should I choose for a period-style 2001 Infiniti G20?
A period-style choice for a 2001 Infiniti G20 starts with keeping the correct sub-model size: 195/65R15 for the Base or 195/60R15 for the G20 T. From there, a blackwall radial keeps a restrained, late-model appearance, while some 195/60R15 options move the look in a more customized direction.
Owners aiming for authenticity should separate period-style presentation from exact originality, since those are not always the same thing. It helps to compare the current wheel setup, trim level, and the car’s intended look before choosing a sidewall treatment that may suit the era visually but not mirror how the car originally left the showroom.
Which sidewall style suits a period-style 2001 Infiniti G20?
For a period-style 2001 Infiniti G20, blackwall is the most restrained and contemporary-looking sidewall treatment among the available 195/60R15 options. Wide whitewall, redline, and raised white letter create a much more noticeable appearance and shift the car away from a subtle factory-era sedan look.
The right visual choice depends on whether the goal is clean original-era understatement or a more expressive custom presentation. Sidewall style should be treated as an appearance decision layered on top of correct fitment, so the tire still needs to match the proper sub-model size and actual wheel dimensions on the car.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2001 Infiniti G20?
Yes. Wheel changes, suspension lowering, spring replacement, and other modifications can alter tire fitment on a 2001 Infiniti G20 even when the car still uses a 15-inch rim. Offset, wheel width, and ride height all influence how a 195/65R15 or 195/60R15 tire sits within the fender and steering range.
That is why a modified G20 should be checked at full steering lock and through normal suspension travel before settling on a tire. Even small setup changes can affect clearance, so the safest approach is to verify the actual wheel-and-suspension combination on the vehicle rather than assuming stock fitment rules still apply.
What should I inspect before driving a 2001 Infiniti G20 on new tires?
Before driving a 2001 Infiniti G20 on new tires, inspect the wheels for correct diameter and condition, confirm that the tire size matches the sub-model, and make sure there is no visible interference at the fenders or steering components. Tire pressure should also be checked before the first meaningful road use.
A quick road-ready inspection should also include looking at suspension wear, alignment behavior, and any signs that the old tires were rubbing or wearing unevenly. Those issues can shorten the life of new tires and make the car feel unsettled, even when the replacement size itself is correct.
How often should tires on a 2001 Infiniti G20 be inspected?
Tires on a 2001 Infiniti G20 should be inspected regularly rather than only when a problem appears. Pressure loss, tread wear, sidewall cracking, cuts, bulges, and uneven wear can develop gradually, especially on a car that sees mixed use or spends long periods parked between drives.
A collector-kept or lightly used G20 deserves extra attention because age and storage conditions can affect tire condition even when tread still looks good. It is smart to look over the tires before longer drives, after seasonal storage, and any time the car develops vibration, pull, or visible changes in stance.
