Ferrari Superamerica Tires
Ferrari Superamerica represents a rare early-2000s grand touring Ferrari, blending modern performance with coachbuilt exclusivity and a distinctive open-roof design. Produced for 2005 in this fitment group, Ferrari Superamerica sits firmly in the era where very high-speed capability, wide staggered tires, and large-diameter wheels became central to the driving character. Tire selection is not complicated by year-to-year wheel changes here, but it is still not a simple one-size decision because the car uses a staggered front-and-rear setup with different sizes on each axle. The first thing to confirm on any Ferrari Superamerica is that the car retains its 19-inch wheels and the correct front-to-rear size pairing.
Ferrari Superamerica Tire Size Guide
Ferrari Superamerica uses 2 distinct tire sizes across the 2005 model year, and both sizes are built for 19-inch wheels. This is a staggered fitment, meaning the front and rear axles use different sizes rather than a single four-corner specification.
255/35R19 is the front tire size used on 2005 Ferrari Superamerica applications in this fitment group. The code indicates a 255 mm section width, a 35-series aspect ratio, radial construction, and a 19-inch rim diameter. Choose this size for the front axle only, and match it to a 19-inch wheel with the listed 8.5 to 10.0 inch approved rim width range where specified.
305/30R19 is the rear tire size used on 2005 Ferrari Superamerica applications in this fitment group. The code indicates a 305 mm section width, a 30-series aspect ratio, radial construction, and a 19-inch rim diameter. Choose this size for the rear axle only, and note that available products include Blackwall, RWL, and Redline sidewall treatments.
Ferrari Superamerica Tires by Year
The year listing separates the front and rear sizes used on Ferrari Superamerica so you can match the correct tire to each axle. Ferrari Superamerica in this fitment group uses 19-inch wheels throughout 2005, with one front size and one rear size rather than a single all-around specification.
2005 Ferrari Superamerica
- 255/35R19
- 305/30R19
Best Ferrari Superamerica Tires for Sale
Six products from three brands cover the two tire sizes used on Ferrari Superamerica. Available options include Blackwall, RWL, and Redline styles, so confirm the correct front or rear size before selecting a 19-inch tire.
255/35R19 Products
These are the available products for 255/35R19.
305/30R19 Products
These are the available products for 305/30R19.
Frequently Asked Questions
The questions below focus on Ferrari Superamerica's staggered 19-inch tire setup, how to identify the correct front and rear sizes, and what the available radial tire, sidewall, and brand options mean for a modern replacement choice.
Size Basics & Fitment
Ferrari Superamerica uses two tire sizes in this fitment group: 255/35R19 and 305/30R19. The 255/35R19 size is the front fitment and the 305/30R19 size is the rear fitment, and both are built for 19-inch wheels. That means Ferrari Superamerica does not use the same tire size at all four corners here.
The practical takeaway is that Ferrari Superamerica owners need to confirm axle position before choosing a tire. Check the existing wheel and tire markings, then make sure the front axle receives the narrower 255-section tire and the rear axle receives the wider 305-section tire. Keeping the staggered layout intact helps preserve the intended balance, steering response, and rear traction.
On Ferrari Superamerica, 255/35R19 is a metric radial size. The 255 number is the nominal section width in millimeters, 35 is the aspect ratio, meaning the sidewall height is 35 percent of the section width, R identifies radial construction, and 19 is the wheel diameter in inches. This size is used on the front axle in this fitment group.
That decoding matters because every part of the size affects fit and performance. A different width, aspect ratio, or rim diameter can alter clearance, handling, and speedometer behavior. When replacing front tires on Ferrari Superamerica, match the full size exactly and verify the wheel is still the correct 19-inch diameter before moving ahead.
On Ferrari Superamerica, 305/30R19 is also a metric radial size. The 305 number is the nominal section width in millimeters, 30 is the aspect ratio, R means radial construction, and 19 identifies a 19-inch rim diameter. This is the rear tire size in this fitment group and is substantially wider than the front tire.
That wider rear tire is part of the Ferrari Superamerica staggered setup, so it should remain on the rear axle rather than being mixed with the front size. If your car has aftermarket wheels, verify wheel width and rear clearance carefully. The goal is to preserve the intended front-to-rear relationship, not simply to match overall diameter.
Ferrari Superamerica uses 19-inch wheels for both listed tire sizes in this fitment group. The front 255/35R19 and rear 305/30R19 sizes both mount on 19-inch rims, so there is no wheel-diameter change within the year covered here. The difference is in tire width and aspect ratio, not rim diameter.
Even with a single wheel diameter, it is still wise to verify the actual wheel on the car before replacing tires. Collector and performance cars are often modified, and an aftermarket wheel package may change width or offset even if the diameter remains 19 inches. Confirming the wheel first helps avoid mismatching the tire to the wheel or axle position.
Buying the Right Tire
A 2005 Ferrari Superamerica in this fitment group uses a staggered setup, with 255/35R19 on the front and 305/30R19 on the rear. Both sizes are for 19-inch wheels, but they are not interchangeable because the rear tire is much wider. The correct choice depends first on whether you are replacing a front tire or a rear tire.
Start by reading the size molded into the sidewall of the tire currently on the car and compare it with the wheel position. If the car is new to you, check all four corners rather than assuming they were installed correctly. On a Ferrari Superamerica, buying by model year alone is not enough if you do not also confirm front versus rear placement.
Ferrari Superamerica tire options in these sizes include Blackwall, RWL, and Redline sidewall styles. The 255/35R19 front options listed here are Blackwall, while the 305/30R19 rear options include Blackwall, raised white letter, and Redline treatments. That gives owners some visual flexibility, especially at the rear.
For a cleaner modern performance appearance, Blackwall is usually the most restrained choice for Ferrari Superamerica. RWL and Redline options create a more stylized presentation and may appeal to owners building a personalized look rather than a strictly understated grand touring appearance. The best approach is to decide whether you want a factory-like visual tone or a custom sidewall statement.
Three brands appear in the available Ferrari Superamerica tire selection here: BFGoodrich, Nitto, and Pro-Trac. BFGoodrich covers the 255/35R19 front size, while Nitto and Pro-Trac appear in the 305/30R19 rear size. All listed products are radial tires built around modern performance-oriented sizing.
Brand choice should come after you confirm the correct axle size, because Ferrari Superamerica does not use one universal tire front and rear. Once the size is settled, compare the available sidewall style and series that best match how you use the car. Some owners prioritize a subtle look, while others want a more expressive rear sidewall treatment.
Ferrari Superamerica tire series listed here include g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, Nitto NT555 G2, and Street Pro III. All are radial products, but they represent different product families and styling approaches within modern performance tire offerings. Street Pro III is also the series tied to the rear RWL and Redline sidewall options.
For a Ferrari Superamerica owner, the important point is to compare series within the correct size rather than across sizes. Front and rear positions have different available series, so a preferred name on the front may not exist in the rear fitment. Choose by the combination of correct axle size, visual style, and the kind of road use the car actually sees.
Maintenance & Longevity
Ferrari Superamerica should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, ozone sources, and sustained heat. Tires age more gracefully when the car is clean, the inflation pressure is maintained, and the full vehicle weight is not left sitting in one position for very long periods. Long stationary storage can create flat-spotting and additional stress on high-performance sidewalls.
If Ferrari Superamerica will sit for extended periods, move it periodically or use appropriate storage supports to reduce constant loading at one contact patch. Keep the tires clean with mild soap and water rather than dressings that can leave residue. A collector car stored properly usually rewards its owner with smoother driving and more predictable tire behavior when it returns to the road.
Tires on Ferrari Superamerica should be inspected regularly even if the car covers very few miles. A visual check for cracking, bulges, punctures, uneven shoulder wear, and damage from curb contact is wise before driving, and a more thorough inspection should be part of routine service. Performance tires can age out or develop condition issues long before tread depth looks exhausted.
Pay particular attention to Ferrari Superamerica because its staggered setup means the front and rear tires may wear differently. Check inflation pressure when the tires are cold, and compare wear across each axle to spot alignment or suspension issues early. Low-use collector cars often need condition-based attention more than mileage-based attention.
Ferrari Superamerica tires should be replaced when they show age cracking, hardening, sidewall damage, puncture history that compromises confidence, or any structural irregularity, even if tread remains. Tread depth alone is not a complete measure of tire health on an exotic collector car. A tire that looks acceptable at a glance can still be past its useful service life.
The sensible approach is to evaluate Ferrari Superamerica tires by age, storage history, and condition as well as tread wear. If the car has spent long periods parked, ask for a professional inspection before regular road use. Replacing aged tires before they become a problem is especially important on a high-performance Ferrari, where speed capability can magnify any weakness.
Restoration & Authenticity
Ferrari Superamerica in this fitment group uses a staggered 19-inch tire arrangement with 255/35R19 at the front and 305/30R19 at the rear. The available replacement products shown here are all modern radial offerings rather than a period-style vintage construction. That means the key original-fitment reference point preserved here is the size layout and wheel diameter rather than a factory tire brand claim.
For an owner focused on accuracy, the best practice is to preserve the correct front-to-rear size relationship and overall visual proportion of Ferrari Superamerica. If originality matters at a judging or presentation level, compare the sidewall appearance of the current offerings with period photos and marque references. Size correctness usually comes first, then visual authenticity within the available modern choices.
Correct tire fitment can influence both presentation and perceived correctness on Ferrari Superamerica. Judges, knowledgeable enthusiasts, and future buyers often notice whether the car retains the proper staggered front-and-rear size relationship and whether the sidewall look suits the character of the car. A mismatched or visually distracting tire choice can pull attention away from an otherwise excellent example.
For value and authenticity, keep Ferrari Superamerica on the proper 19-inch front and rear sizing and choose a sidewall style that complements the car's original design language. Owners seeking concours-level confidence should compare their choices with marque-club guidance and contemporary photography. Even on a modern collector Ferrari, tire presentation is part of the car's overall story.
Ferrari Superamerica tire options here include Blackwall, RWL, and Redline sidewall styles, but they are not equally traditional in appearance for an early-2000s Ferrari grand tourer. Blackwall is the most restrained and visually consistent option in the available front fitment, and it aligns best with the understated high-performance look many owners prefer. RWL and Redline appear in rear offerings and create a more customized presentation.
If the goal is a restoration-minded appearance, Blackwall is the safest stylistic direction for Ferrari Superamerica. Owners building a more personalized or show-oriented car may prefer the stronger visual effect of RWL or Redline at the rear, but that shifts the look away from subtle factory-era restraint. Sidewall choice is a visual decision, while the correct staggered sizing remains the essential fitment decision.
Safety & Road Use
The listed Ferrari Superamerica tires are modern radial products sized for the car's 19-inch staggered setup, which makes them appropriate in concept for public-road use when they are correctly fitted and in sound condition. Safety depends on more than size alone, though. The wheel condition, inflation pressure, tire age, alignment, and general mechanical health of the car all matter.
Before regular road use, make sure Ferrari Superamerica has matching front and rear sizes, no visible tire damage, and pressures appropriate to the application. A performance car can place heavy demands on its tires very quickly, especially if it has been stored for long periods. Safe road use starts with correct sizing, but it is completed by careful inspection and conservative first miles after any tire change.
Before driving Ferrari Superamerica, check that the front tires are 255/35R19, the rear tires are 305/30R19, and all four are mounted on 19-inch wheels in good condition. Inspect the sidewalls and tread for cuts, cracking, punctures, or bulges, and confirm that inflation pressures are set cold. Also look for uneven wear that could point to alignment or suspension issues.
A brief walk-around is especially worthwhile on Ferrari Superamerica because staggered high-performance tires do not tolerate neglect well. If the car has been sitting, drive gently at first to evaluate ride quality and vibration before using more speed. That simple check can reveal problems early and helps protect both the tires and the car.
Appropriate speed for Ferrari Superamerica always depends on the actual tire condition, age, load, inflation, and installation quality, not just the nominal capability suggested by a size or service description. Even on a high-performance Ferrari, an older or poorly stored tire should not be treated as if it were fresh. Public-road speed should stay within legal limits and within the condition envelope of the tires actually fitted.
The sensible rule for Ferrari Superamerica is to treat any newly acquired car conservatively until the tires have been closely inspected and their age understood. Collector cars often spend long periods inactive, and that history can matter more than tread depth. Build speed gradually only after you are confident that the tires, wheels, and chassis are all behaving normally.