The 2017 Fiat 124 Spider brought classic Italian roadster character back in a modern, lightweight package, blending open-top touring appeal with contemporary chassis tuning. Its compact dimensions and trim-specific personality make tire selection more than a routine replacement decision. This model uses two primary radial sizes, with 195/50R16 fitted to the Classica and 205/45R17 used on the Abarth and Lusso. That creates a clear divide in wheel diameter, tire profile, and the kinds of products available, from a traditional wide-whitewall presentation in 16-inch form to more performance-oriented blackwall choices in 17-inch fitment. The right pick starts with confirming the exact sub-model and wheel setup already on the car.
Which Tire Size Is Right for The 2017 Fiat 124 Spider
The 2017 Fiat 124 Spider uses two primary tire sizes, and the correct one depends first on the exact sub-model and wheel diameter. The Classica uses a 16-inch radial fitment, while the Abarth and Lusso use a 17-inch radial fitment. Before comparing tires, confirm whether the car is running its original wheel size or an aftermarket setup, because that determines which size belongs on the vehicle.
205/45R17 is a metric radial size where 205 is the nominal section width in millimeters, 45 is the aspect ratio, R denotes radial construction, and 17 is the rim diameter in inches. On the 2017 Fiat 124 Spider, this size is used on 17-inch-wheel configurations rather than across every trim. Available choices center on BFGoodrich blackwall performance-oriented lines including the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A. This size makes the most sense when the car already uses the correct 17-inch wheels and the goal is to stay with the intended low-profile radial format.
195/50R16 is a metric radial size with a 195-millimeter nominal section width, a 50-series aspect ratio, radial construction, and a 16-inch rim diameter. On the 2017 Fiat 124 Spider, this fitment belongs to the 16-inch-wheel configuration rather than the larger-wheel trims. The available product choice in this size includes a BFGoodrich Silvertown Radial with a 2-inch wide whitewall, giving it a distinctly different visual character from the 17-inch blackwall options. It is the size to evaluate when the car is a Classica or when a 16-inch wheel setup is already confirmed on the vehicle.
Sub-model fitment matters on the 2017 Fiat 124 Spider because tire size changes with trim and wheel diameter. Identifying whether the car is an Abarth, Classica, or Lusso is the first step before comparing tires, since the 16-inch and 17-inch setups are not the same fitment choice.
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2017 Fiat 124 Spider Abarth
The 2017 Fiat 124 Spider Abarth uses the 205/45R17 radial size. That places the tire decision around choosing among the available 17-inch blackwall options and confirming that the car still carries the correct wheel diameter if any wheel or suspension changes have been made.
The 2017 Fiat 124 Spider Classica uses the 195/50R16 radial size. Tire selection here centers on the 16-inch fitment and whether the owner wants to retain that wheel setup while considering the available wide-whitewall presentation in this size.
The 2017 Fiat 124 Spider Lusso uses the 205/45R17 radial size. That means the focus is on 17-inch radial choices, with product differences centered more on tire series within BFGoodrich's blackwall lineup than on multiple sidewall treatments.
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 2017 Fiat 124 Spider Tires for Sale
Available 2017 Fiat 124 Spider tire choices are all radial, with BFGoodrich options covering both primary sizes. The 17-inch fitment focuses on blackwall g-Force series performance tires, while the 16-inch fitment is represented by a Silvertown Radial with a 2-inch wide whitewall.
These 2017 Fiat 124 Spider FAQs focus on trim-specific tire sizing, 16-inch versus 17-inch wheel fitment, available BFGoodrich tire choices, appearance differences, and the checks worth making before putting a roadster back into regular use.
Tire Size & Fitment
What tire size fits a 2017 Fiat 124 Spider?
The 2017 Fiat 124 Spider uses two tire sizes depending on sub-model. The Classica uses 195/50R16, while the Abarth and Lusso use 205/45R17. Both are radial tire fitments, but they are tied to different wheel diameters, so they are not simply alternate versions of the same setup.
The practical first step is confirming the exact trim and checking the actual wheels on the car. A 16-inch Classica setup and a 17-inch Abarth or Lusso setup lead to different tire choices, and that matters even more if the car has had aftermarket wheels, suspension work, or prior tire changes.
What size rim does a 2017 Fiat 124 Spider use?
A 2017 Fiat 124 Spider uses either a 16-inch or 17-inch rim, depending on sub-model. The Classica is paired with the 195/50R16 fitment on a 16-inch rim, while the Abarth and Lusso use the 205/45R17 fitment on a 17-inch rim.
Rim diameter needs to be confirmed before choosing a replacement tire because the two primary sizes are built around different wheel diameters. Checking the wheel itself is especially important on a used roadster, since trim badges, previous ownership changes, or wheel swaps can leave the car wearing something other than its original configuration.
Do all 2017 Fiat 124 Spider sub-models use the same tire size?
No, the 2017 Fiat 124 Spider does not use one tire size across every sub-model. The Classica uses 195/50R16, while both the Abarth and Lusso use 205/45R17. That split also means the car can have either a 16-inch or 17-inch wheel setup depending on trim.
That distinction affects more than the numbers on the sidewall. It changes which products are available, the tire's overall visual profile, and the wheel diameter the tire is built to fit. Matching the tire to the actual sub-model and wheel package is the cleanest way to avoid ordering a size meant for a different version of the 124 Spider.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 Fiat 124 Spider?
Start with the correct trim-specific size: 195/50R16 for the Classica or 205/45R17 for the Abarth and Lusso. From there, compare the tire's construction, intended character, and wheel compatibility. On this car, the available products are all radial, but they differ in series, sidewall style, and the kind of look or driving feel they suggest.
A buyer choosing for appearance may focus on the 16-inch wide-whitewall option, while someone staying with a 17-inch setup may compare the BFGoodrich g-Force lines. It also helps to confirm actual wheel width, check load information where shown, and make sure the tire suits how the car is used rather than choosing by size alone.
What sidewall styles are available for 2017 Fiat 124 Spider tires?
The available sidewall styles for the 2017 Fiat 124 Spider include Blackwall and Wide Whitewall. The 205/45R17 fitment is represented by blackwall BFGoodrich performance-oriented tires, while the 195/50R16 fitment includes a BFGoodrich Silvertown Radial with a 2-inch wide whitewall.
That makes sidewall style part of the fitment decision rather than a simple cosmetic add-on. A whitewall look belongs to the 16-inch Classica-size offering, while the 17-inch Abarth and Lusso fitment stays in a more modern blackwall presentation. Checking trim, wheel diameter, and the visual character you want helps narrow the right direction quickly.
What tire series are available for the 2017 Fiat 124 Spider?
The available tire series for the 2017 Fiat 124 Spider include BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and Silvertown Radial. The three g-Force series appear in the 205/45R17 fitment, while the Silvertown Radial appears in the 195/50R16 fitment.
Those series differences help separate the choices by both fitment and character. Abarth and Lusso owners looking at 17-inch tires are comparing among several g-Force lines, while a Classica owner using 16-inch wheels is looking at a very different presentation through the Silvertown Radial. The right series starts with the correct size, then moves to style and intended use.
Restoration & Appearance
Which tire should I choose for a period-style 2017 Fiat 124 Spider?
A period-style approach on a 2017 Fiat 124 Spider still begins with the correct trim-specific size. The Classica uses 195/50R16, and the available Silvertown Radial in that size brings a more traditional visual treatment with a 2-inch wide whitewall. The Abarth and Lusso use 205/45R17, where the available choices are blackwall BFGoodrich g-Force series tires.
That means appearance goals depend heavily on which sub-model and wheel package the car has. A buyer trying to lean into a more vintage-inspired presentation will naturally see more of that character in the 16-inch option, while the 17-inch fitment keeps a more contemporary look. Staying faithful to the trim's wheel diameter is usually the cleanest visual starting point.
How does tire construction affect the appearance of a restored 2017 Fiat 124 Spider?
On the 2017 Fiat 124 Spider, the available tire choices are radial, so the visual difference comes less from bias-ply versus radial construction and more from size, wheel diameter, and sidewall treatment. The 195/50R16 option can present a wide-whitewall look, while the 205/45R17 options are blackwall tires with a lower-profile, more modern appearance.
For a restoration-minded owner, that means the overall look is shaped by the trim-specific wheel setup first. A Classica on 16-inch wheels can carry a different visual tone than an Abarth or Lusso on 17s, even before brand or series are considered. Matching tire style to the car's intended presentation is more useful here than focusing on construction alone.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Fiat 124 Spider?
Yes, modifications can affect tire fitment on a 2017 Fiat 124 Spider even when the replacement tire matches one of the original trim-specific sizes. Wheel changes, altered wheel width, offset differences, lowering, and suspension modifications can all change how a 195/50R16 or 205/45R17 tire sits in the wheelwell and clears during steering or compression.
That is why the current setup matters as much as the factory trim designation. A used car may have different wheels than it left with, and a lowered roadster can react differently to the same nominal size. Checking wheel dimensions, suspension condition, and fender or steering clearance before replacement helps avoid surprises after installation.
What should I inspect before driving a 2017 Fiat 124 Spider on new tires?
Before driving a 2017 Fiat 124 Spider on new tires, inspect the wheels for damage, verify the correct size is installed for the trim, and make sure inflation is set properly for the tire being used. It is also smart to check for uneven wear patterns that might point to alignment or suspension issues already present on the car.
A short roadster can feel changes in tire behavior quickly, so the supporting hardware matters. Looking over shocks, bushings, steering components, and brake condition helps the new tires perform as intended. After installation, recheck pressure and confirm there is no rubbing at full lock or over bumps, especially if the car has non-original wheels.
How often should tires on a 2017 Fiat 124 Spider be inspected?
Tires on a 2017 Fiat 124 Spider should be inspected regularly, not just when tread looks low. Check them before longer drives and at routine intervals for pressure loss, cuts, punctures, sidewall damage, uneven wear, and signs of aging. That matters whether the car is driven often or spends long periods parked between outings.
A low-mileage convertible can still develop tire issues from time, storage conditions, or underinflation. Looking at the tires every few weeks and before seasonal use is a sensible habit. Owners should also watch for vibration, pulling, or air loss after driving, since those symptoms can reveal problems that are not obvious during a quick visual check.
