The 2002 Infiniti G20 came at the end of a long run for Infiniti’s compact sport sedan, blending everyday comfort with the sharper feel that made the model appealing to drivers who wanted something more engaging than a typical commuter car. Tire fitment on this car is not one-size-fits-all, because the G20 uses both 15-inch and 16-inch wheel packages depending on configuration. Primary sizes include 195/60R15, 195/65R15, and 205/50R16, all in radial construction. That opens the door to very different tire presentations, from blackwall touring radials to wide whitewall, redline, raised white letter, and more performance-oriented series. The key is matching the exact sub-model and wheel setup before comparing style, profile, and intended road use.
Which Tire Size Is Right for The 2002 Infiniti G20
Three primary tire sizes apply to the 2002 Infiniti G20, and the correct choice depends on the exact sub-model and wheel diameter. Two of the sizes use 15-inch rims, while the Sport Package setup moves to a 16-inch rim, so the first step is confirming whether the car is a Base, T, or w/Sport Pkg. configuration and checking the wheels currently on the car.
The 195/60R15 size identifies a metric radial tire that is 195 millimeters wide, uses a 60-series aspect ratio, and fits a 15-inch rim. On the 2002 Infiniti G20, this is one of the core radial fitments and appears on more than one covered configuration, making it a common size to verify first. Available choices include BFGoodrich and Michelin, with sidewall treatments ranging from blackwall to wide whitewall, redline, and raised white letter, across Silvertown Radial, Radial T/A, and Primacy 3 lines. This size suits buyers who need to balance correct fitment with the appearance and driving character they want from the car.
The 195/65R15 size is also a metric radial, using the same 195-millimeter nominal width as 195/60R15 but with a taller 65-series profile on a 15-inch rim. On the 2002 Infiniti G20, this size is tied to a specific Base-model fitment rather than the full model range. Product comparison matters here because overall diameter differs from the 195/60R15 option even though both fit 15-inch wheels, so rim diameter alone does not settle the choice. This is the size to evaluate when the car’s exact sub-model or existing tire placard points to the taller 15-inch setup.
The 205/50R16 size is a metric radial with a 205-millimeter section width, a 50-series aspect ratio, and fitment for a 16-inch rim. On the 2002 Infiniti G20, this size is associated with the w/Sport Pkg. configuration, so it should not be assumed for other trims simply because it belongs to the same model year. Available products focus on blackwall performance-style choices in BFGoodrich g-Force Sport Comp 2 and g-Force Comp 2 AS series. This size is the one to examine when the car has the sport-oriented wheel package and the goal is preserving the intended 16-inch fitment.
Sub-model identification matters on the 2002 Infiniti G20 because tire fitment is not fully uniform across the range. Some versions share a 15-inch setup, while the Sport Package uses a separate 16-inch size, so confirming the exact trim and current wheels should come before comparing tire options.
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2002 Infiniti G20 Base
The 2002 Infiniti G20 Base uses two 15-inch radial tire sizes, so the correct selection depends on which wheel and profile setup the car actually carries. That makes wheel confirmation especially important before choosing between available replacement styles or comparing the Base model to the T and Sport Package versions.
The 2002 Infiniti G20 T uses a 195/60R15 radial tire on a 15-inch wheel package. That makes selection more straightforward than the Base model, with the main decision shifting toward sidewall style, tire series, and whether the car is being kept more traditional in appearance or more modern in presentation.
The 2002 Infiniti G20 w/Sport Pkg. uses a 205/50R16 radial tire and a 16-inch rim package. That separates it clearly from the 15-inch setups, so replacement shopping should stay focused on the sport-package wheel diameter and the blackwall performance-oriented choices available in this size.
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 2002 Infiniti G20 Tires for Sale
Available 2002 Infiniti G20 tire choices vary meaningfully by size and character. The 15-inch fitments include BFGoodrich and Michelin options in Silvertown Radial, Radial T/A, and Primacy 3 series with blackwall, wide whitewall, redline, and raised white letter styling, while 205/50R16 centers on BFGoodrich g-Force blackwall performance radials.
Common 2002 Infiniti G20 tire questions usually center on identifying the correct size by sub-model, confirming 15-inch versus 16-inch wheel fitment, and comparing available sidewall, series, and maintenance considerations before road use.
Tire Size & Fitment
What tire size fits a 2002 Infiniti G20?
The 2002 Infiniti G20 uses three primary tire sizes: 195/60R15, 195/65R15, and 205/50R16. All are radial sizes, but they do not apply universally across every configuration. The Base model can use either 195/60R15 or 195/65R15, the G20 T uses 195/60R15, and the G20 w/Sport Pkg. uses 205/50R16.
The practical step is confirming the exact sub-model and wheel diameter before choosing a tire. Two sizes fit 15-inch wheels, but they are not the same profile, so a 15-inch rim alone does not settle the fitment. Checking the tire placard, the current wheel package, and the existing tire size helps narrow the selection correctly.
What size rim does a 2002 Infiniti G20 use?
A 2002 Infiniti G20 can use either a 15-inch or 16-inch rim, depending on the configuration. The 195/60R15 and 195/65R15 tire sizes both fit 15-inch rims, while the 205/50R16 size fits a 16-inch rim. Rim diameter is one of the most important details to confirm before replacing tires on this model.
Wheel diameter should be checked directly on the car, especially if it has changed hands or received aftermarket wheels over time. The Base model spans more than one 15-inch tire size, and the Sport Package moves to a different rim diameter altogether. Matching the tire to the actual wheel is the first step before comparing profile, brand, or sidewall style.
Why does the 2002 Infiniti G20 have more than one tire size?
The 2002 Infiniti G20 has more than one tire size because fitment varies by configuration. The Base model uses two different 15-inch radial sizes, the G20 T uses one 15-inch radial size, and the w/Sport Pkg. uses a separate 16-inch radial size. The result is a model range with multiple correct tire sizes rather than one universal fitment.
That matters because the correct choice is tied to both sub-model and wheel setup. A buyer should identify the exact trim, then confirm whether the car still has its intended wheel diameter and profile. Cars with replacement wheels, changed suspension, or simply the wrong tires installed previously can make size selection less obvious than the badge alone suggests.
Choosing the Right Tire
What should I consider when choosing a 195/60R15 tire for a 2002 Infiniti G20?
A 195/60R15 tire for a 2002 Infiniti G20 should first be matched to a car that actually uses that size, such as the G20 T or certain Base configurations. Once the size is confirmed, the main selection factors become construction, sidewall style, tire series, and rim-width compatibility. Available choices include touring-style blackwalls along with more appearance-driven whitewall, redline, and raised white letter options.
The right pick depends on how the car is used and how it is meant to look. A more modern, understated presentation points one way, while a custom or nostalgic visual theme points another. Comparing the wheel width on the car against the tire’s approved rim-width range is also worthwhile before settling on a specific product.
What sidewall styles are available for 2002 Infiniti G20 tires?
Sidewall style choices for the 2002 Infiniti G20 vary by tire size. In 195/60R15, available styles include blackwall, wide whitewall, redline, and raised white letter. In 205/50R16, the available products use blackwall styling, which matches the more modern, performance-oriented character of that size and wheel package.
Sidewall selection is mostly an appearance decision once the correct size is established. A blackwall keeps the look cleaner and more contemporary, while whitewall, redline, or raised white letter designs create a stronger visual statement. The key is choosing a sidewall treatment that suits the car’s intended presentation without stepping outside the proper tire size and wheel diameter.
What brands offer tires for the 2002 Infiniti G20?
The 2002 Infiniti G20 has tire options from BFGoodrich and Michelin in the covered sizes. BFGoodrich appears across both the 15-inch and 16-inch fitments, including Silvertown Radial, Radial T/A, and g-Force series offerings. Michelin appears in the 195/60R15 fitment with a blackwall Primacy 3 radial.
Brand is only one part of the decision, because the actual tire character changes by size and series. A 15-inch G20 can be set up with more varied sidewall styling, while the 16-inch Sport Package fitment stays more focused on blackwall performance-style tires. Comparing size first, then series and sidewall treatment, usually leads to a clearer choice than picking by brand alone.
Restoration & Appearance
Which tire should I choose for a period-style 2002 Infiniti G20?
A period-style 2002 Infiniti G20 should start with the correct tire size for the specific sub-model and wheel package, then narrow the choice by appearance. In 195/60R15, the available range includes blackwall, wide whitewall, redline, and raised white letter designs, while 205/50R16 remains focused on blackwall performance-style tires.
That means the visual direction of the car matters almost as much as the fitment. A cleaner factory-inspired look usually leans toward blackwall, while a custom, tuner-era, or personalized presentation may suit a more distinctive sidewall. Exact originality questions are best checked against marque-specific references if the goal is a highly faithful restoration.
How does tire construction affect the appearance of a restored 2002 Infiniti G20?
Tire construction is simpler on the 2002 Infiniti G20 because the primary fitments are radial across all covered sizes. The visible appearance difference comes less from bias-ply versus radial choice and more from sidewall treatment, tire series, and profile. On this model, a blackwall radial gives a restrained modern look, while redline, wide whitewall, or raised white letter options create a much different visual impression.
Profile also changes how the car sits visually, so the correct size matters to the finished appearance. A 15-inch setup and a 16-inch Sport Package setup do not present the car the same way even though both are proper within the model range. Matching the exact sub-model and wheel package keeps the look coherent before any style preference enters the decision.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2002 Infiniti G20?
Modifications can absolutely affect tire fitment on a 2002 Infiniti G20. Aftermarket wheels, suspension changes, altered ride height, and prior wheel swaps can all change what works compared with the original sub-model fitment. That matters even more here because the G20 already spans both 15-inch and 16-inch wheel packages from the start.
A modified car should be checked for actual wheel diameter and width before replacement tires are chosen. Clearance at the fender, inner suspension area, and steering range also deserves attention, especially when changing from one profile to another. Confirming the car’s current setup prevents ordering a size that is correct for the model range but wrong for the car in front of you.
What should I inspect before driving a 2002 Infiniti G20 on new tires?
Before driving a 2002 Infiniti G20 on new tires, inspect the wheels for correct diameter and condition, confirm the new tires match the intended size, and check that inflation is set properly. It also makes sense to look over suspension and steering components for wear, especially on an older compact sport sedan where alignment condition can strongly affect tire life and road feel.
A short clearance check is worthwhile before any longer drive. Turn the steering from lock to lock, look for contact near the fenders and inner wheel wells, and watch for signs of rubbing after the first miles. Uneven wear, vibration, or repeated air loss should be addressed early rather than treated as normal break-in behavior.
How often should tires on a 2002 Infiniti G20 be inspected?
Tires on a 2002 Infiniti G20 should be inspected regularly, not just when tread looks low. Monthly pressure checks are a sensible baseline, and visual inspection for cracking, cuts, punctures, bulges, or uneven wear should happen often, especially if the car sees seasonal use or long periods parked. Older enthusiast-driven cars can age tires out before they wear them out.
Routine inspection helps catch problems that affect both safety and fitment. A tire losing air, wearing one shoulder, or showing unusual scuffing may point to alignment issues, wheel damage, or suspension wear rather than a simple tire defect. Looking things over before highway use or a longer trip is especially smart on a G20 that is not driven every day.
