The 1994 Ferrari F355 GTS belongs to the era when Ferrari blended sharp mid-engine performance with a more modern, driver-focused chassis and an open-roof targa-style experience. That combination makes tire fitment especially important, because the car depends on a staggered setup to preserve its balance and stance. This F355 GTS uses 225/40R18 radial tires in front and 265/40R18 radial tires in the rear, both on 18-inch wheels. Available choices center on modern blackwall performance radials from BFGoodrich and Nitto, with differences in tire series and rim-width compatibility. The key is matching the correct front and rear sizes while keeping wheel specs, clearance, and intended road use in mind.
Which Tire Size Is Right for The 1994 Ferrari F355 GTS
The 1994 Ferrari F355 GTS uses two primary tire sizes, with one size for the front and another for the rear. Both are metric radial sizes mounted on 18-inch wheels, so the first step is confirming whether you are replacing the front pair, the rear pair, or all four tires. On this car, the real fitment decision is not choosing between alternate primary sizes, but keeping the staggered setup correct and comparing the available tire series within each position.
225/40R18 is a metric radial size in which 225 is the nominal section width in millimeters, 40 is the aspect ratio, R identifies radial construction, and 18 is the wheel diameter in inches. On the 1994 Ferrari F355 GTS, this size is used at the front, where steering response and front-end clearance matter. Available choices include BFGoodrich and Nitto blackwall radials across series such as g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and g-Force Phenom T/A. This is the size to evaluate when replacing the front tires while preserving the car's intended staggered arrangement.
265/40R18 is a metric radial size with a 265-millimeter nominal section width, a 40-series profile, radial construction, and an 18-inch rim diameter. On the 1994 Ferrari F355 GTS, this size is used at the rear, giving the car its wider back-tire footprint as part of the staggered setup. The available product in this size is a BFGoodrich g-Force Phenom T/A blackwall radial, which also brings a distinct rim-width range that should be checked against the wheel actually on the car. Rear tire replacement should focus on keeping the correct width, wheel match, and clearance at the back of the car.
Fitment on the 1994 Ferrari F355 GTS is straightforward, but it is split by position rather than by trim variation. Checking whether you are working with the front or rear setup matters, because the car uses different tire sizes at each end.
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1994 Ferrari F355 GTS Base Front
The Base Front position uses a 225/40R18 radial tire on an 18-inch wheel. That makes front tire selection a matter of choosing among the available blackwall performance radial series while keeping the correct front size and wheel compatibility intact.
The Base Rear position uses a 265/40R18 radial tire on an 18-inch wheel. Rear tire selection centers on maintaining the wider back-tire fitment, confirming wheel width, and keeping the staggered front-to-rear relationship consistent.
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 1994 Ferrari F355 GTS Tires for Sale
Available 1994 Ferrari F355 GTS tire choices center on modern blackwall radial performance tires. Front 225/40R18 options include BFGoodrich and Nitto across several g-Force and NT555 series, while the rear 265/40R18 offering focuses on a BFGoodrich g-Force Phenom T/A with its own wider rim-width range.
These FAQs focus on the staggered 18-inch tire setup used on the 1994 Ferrari F355 GTS, including front-versus-rear sizing, rim fitment, product selection, appearance, and the checks that matter before road use.
Tire Size & Fitment
What tire size fits a 1994 Ferrari F355 GTS?
The 1994 Ferrari F355 GTS uses a staggered radial tire setup with 225/40R18 in the front and 265/40R18 in the rear. Both sizes are mounted on 18-inch wheels, so this car does not use one uniform tire size at all four corners.
That means tire replacement starts with confirming position on the car. Front and rear tires serve different roles in the setup, so the sizes should not be mixed or selected as though they are interchangeable. If the car has aftermarket wheels or prior changes, check actual wheel width and clearance before choosing replacement tires.
What size rim does a 1994 Ferrari F355 GTS use?
The 1994 Ferrari F355 GTS uses 18-inch rims with both of its primary tire sizes. The front 225/40R18 and rear 265/40R18 sizes are both built for an 18-inch wheel diameter, which is the common rim size across the car's staggered arrangement.
Rim diameter is only part of the fitment picture, though. The actual wheel width also needs to suit the tire being considered, especially on a performance car with different front and rear tire widths. A quick check of the wheel markings or measured wheel dimensions helps avoid mismatching a tire to the wheel already on the car.
Why does the 1994 Ferrari F355 GTS have more than one tire size?
The 1994 Ferrari F355 GTS has more than one tire size because it uses a staggered fitment, with a narrower 225/40R18 front tire and a wider 265/40R18 rear tire. That front-to-rear difference is part of the car's intended layout rather than an alternate fitment choice.
For the owner, that means the first question is where the tire will be installed, not which single size to choose. Replacing all four tires still requires keeping the correct front and rear sizing relationship. If the car has been modified, verify wheel width, suspension clearance, and overall setup before moving away from the established staggered arrangement.
Choosing the Right Tire
What should I consider when choosing a 225/40R18 or 265/40R18 tire for a 1994 Ferrari F355 GTS?
Start with the correct position-specific size, because the 1994 Ferrari F355 GTS uses 225/40R18 in front and 265/40R18 in the rear. From there, compare radial tire series, brand availability, sidewall presentation, and wheel-width compatibility rather than treating every 18-inch tire as the same.
The front size offers several performance radial choices, while the rear size is more limited, so the selection process may differ between ends of the car. It also helps to compare load figures where they are available and confirm that the wheel on the car falls within the tire's approved width range before finalizing a choice.
What sidewall styles are available for 1994 Ferrari F355 GTS tires?
The available tires for the 1994 Ferrari F355 GTS use a blackwall sidewall style. That applies to the front 225/40R18 options and the rear 265/40R18 option, so the visible presentation stays clean and contemporary rather than using whitewall, redline, or raised white letter treatments.
For this car, sidewall choice is not really a decorative decision between multiple vintage-style looks. The bigger comparison points are tire series, brand mix on the front size, and making sure the rear tire matches the wider wheel and rear position. Buyers focused on appearance should also keep front and rear presentation consistent.
What brands offer tires for the 1994 Ferrari F355 GTS?
BFGoodrich and Nitto offer tires for the 1994 Ferrari F355 GTS. In the front 225/40R18 size, choices include several BFGoodrich g-Force series and the Nitto NT555 G2, while the rear 265/40R18 offering is represented by a BFGoodrich g-Force Phenom T/A.
That brand mix means the front axle gives more room to compare series and specifications, while the rear fitment is more focused. Matching the correct front and rear sizes remains the first priority, and buyers should also compare approved rim-width ranges so the selected tire works with the wheel actually fitted to the car.
Restoration & Appearance
Which tire should I choose for a period-style 1994 Ferrari F355 GTS?
A period-style approach for a 1994 Ferrari F355 GTS starts with keeping the original staggered format intact: 225/40R18 in front and 265/40R18 in the rear, both as radial tires on 18-inch rims. That preserves the car's intended modern-era performance presentation more effectively than substituting unrelated sizes.
From there, the decision comes down to how closely the available modern performance radial series suit the way the car will be used and shown. Since exact originality claims depend on vehicle-specific history, owners pursuing a highly exact restoration should compare their car's historical documentation before treating any one brand or series as definitive.
Does correct tire fitment matter for a 1994 Ferrari F355 GTS restoration?
Correct tire fitment matters on a 1994 Ferrari F355 GTS restoration because the car's stance, wheel-to-tire relationship, and overall visual balance depend on the proper front and rear size split. Using the right 225/40R18 front and 265/40R18 rear sizes keeps the restored car aligned with its intended road-going presentation.
Fitment also affects more than appearance. A restoration-minded owner should check that wheel diameter, wheel width, and tire profile remain consistent with the car's setup, especially if it has changed hands or worn aftermarket parts in the past. Small deviations can alter how the finished car looks and how naturally the tires sit in the wheel openings.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1994 Ferrari F355 GTS?
Yes, modifications can affect tire fitment on a 1994 Ferrari F355 GTS even when the tire size itself appears correct. Aftermarket wheels, suspension changes, altered ride height, or bodywork changes can all influence how a 225/40R18 front or 265/40R18 rear tire sits within the available space.
A car with non-original wheels should have both wheel diameter and wheel width confirmed before replacement tires are chosen. Clearance around suspension components, fender lips, and steering travel also deserves attention. On a staggered setup like this one, even a small change in wheel specification can matter more than it would on a uniform four-tire arrangement.
What should I inspect before driving a 1994 Ferrari F355 GTS on new tires?
Before driving a 1994 Ferrari F355 GTS on new tires, inspect wheel condition, verify that the front and rear sizes are installed in the correct positions, and confirm proper inflation. It also makes sense to look over valve stems, wheel hardware, and the tire sidewalls for any mounting-related issues before the car returns to regular road use.
A short, careful first drive helps confirm that the tires clear properly and that the car tracks normally. Owners should also recheck air pressure after the initial use period and keep an eye out for rubbing, vibration, or uneven seating. Those simple checks are especially worthwhile on a low-mileage collector car that may sit for long stretches.
How often should tires on a 1994 Ferrari F355 GTS be inspected?
Tires on a 1994 Ferrari F355 GTS should be inspected regularly, especially if the car is driven infrequently. Collector and specialty cars often accumulate age before they accumulate mileage, so tread alone is not enough. Pressure loss, sidewall cracking, cuts, bulges, and uneven wear all deserve periodic attention.
A good habit is to inspect the tires before longer drives and after any extended storage period. The staggered setup also means front and rear tires should be checked as separate positions rather than as one uniform set. Keeping the car away from prolonged sunlight, moisture, and ozone sources can also help preserve tire condition between drives.
