2011 Ferrari Tire Fitment Guide

2011 Ferrari vehicles use 11 distinct tire sizes across six model lines: 235/35R20, 285/35R20, 295/35R20, 245/35R20, 245/40R19, 305/35R20, 255/35R20, 285/30R20, 315/35R20, 245/45R18, and 285/40R19. The 458 Italia uses 235/35R20, 285/35R20, and 295/35R20; the 599 GTB uses 245/35R20, 245/40R19, and 305/35R20; the 599 GTO uses 255/35R20, 305/35R20, 285/30R20, and 315/35R20; the 612 Scaglietti uses 245/40R19, 245/45R18, 285/40R19, 245/35R20, and 285/35R20; the California uses 245/40R19, 285/40R19, 245/35R20, and 285/35R20; and the SA Aperta uses 245/35R20 and 305/35R20.

Those sizes mount on 18-, 19-, or 20-inch wheels depending on model and position, so year and make alone are not enough to choose correctly. A 2011 Ferrari owner should verify the exact model, then confirm whether the tire is for the front or rear axle and whether the car is on 18-, 19-, or 20-inch wheels before moving to a brand or tread choice.

On a 2011 Ferrari, 235/35R20 is a metric radial tire size. The 235 is the nominal section width in millimeters, the 35 is the aspect ratio, meaning the sidewall height is 35 percent of that section width, the R identifies radial construction, and the 20 is the wheel diameter in inches. Within the 2011 Ferrari range, that size is used on the 458 Italia.

That code matters because a tire with the same 20-inch wheel diameter can still be completely wrong if the width or profile changes. On a modern Ferrari, small differences in section width and sidewall height affect clearance, stance, and front-to-rear balance, so the full size code needs to match the car's intended wheel position rather than just the rim diameter.

No. 2011 Ferrari models do share a few sizes, but the full range is far from uniform. The 245/35R20 size appears on the 599 GTB, 612 Scaglietti, California, and SA Aperta; 285/35R20 appears on the 458 Italia, 612 Scaglietti, and California; 245/40R19 appears on the 599 GTB, 612 Scaglietti, and California; 305/35R20 appears on the 599 GTB, 599 GTO, and SA Aperta. Several other sizes belong to only one model.

That means a buyer cannot assume that one 2011 Ferrari fitment carries across the entire brand, even when two models look similar in overall class or performance level. The practical approach is to identify the exact model first, then verify which axle you are working on, and finally match the tire size to the wheel diameter already on the car.

Most 2011 Ferrari tire sizes are available in Blackwall form, which is the dominant look across the range and the most natural visual match for a modern Ferrari. A few sizes also open up more expressive sidewall treatments: 285/35R20 and 305/35R20 are available in RWL, while 285/30R20 adds both RWL and Redline choices alongside Blackwall. Those alternate sidewall styles are concentrated in certain 20-inch applications rather than spread across every size.

For a factory-like appearance on a 2011 Ferrari, Blackwall is usually the cleanest choice and best aligned with the era's original visual language. RWL or Redline sidewalls make more sense when the car is being personalized rather than restored to a stock presentation, so appearance goals matter almost as much as the size itself when narrowing the final pick.

2011 Ferrari fitments are covered by BFGoodrich, Nitto, Pro-Trac, and M&H Racemaster, depending on size. BFGoodrich appears across many of the core 18-, 19-, and 20-inch sizes, Nitto covers a wide spread of modern radial applications, Pro-Trac brings additional sidewall-style choices in selected 20-inch sizes, and M&H Racemaster appears in 305/35R20 with a drag-radial-style offering. Brand coverage changes by size, so the same manufacturer will not appear in every Ferrari application.

That variety gives owners room to prioritize a certain tread family, sidewall appearance, or speed rating range once the correct size has been identified. The key is to start with fitment and wheel diameter first, then compare the brand choices available within that exact size instead of trying to choose a brand before confirming the tire code.

For 2011 Ferrari sizes where both appear, the difference comes down to the exact specification within a shared fitment. In 245/35R20, the g-Force Sport Comp 2 carries a weight of 28 pounds, while the g-Force Phenom T/A is 27.14 pounds and carries a maximum load of 1,521 pounds at 50 psi. In 245/40R19, the g-Force Sport Comp 2 and g-Force Phenom T/A both weigh 28 pounds, but the Phenom T/A carries a Y speed rating while the Sport Comp 2 uses W; both also carry a 1,653-pound maximum load at 50 psi. In 255/35R20, the Phenom T/A also adds a Y speed rating and a 1,609-pound maximum load at 50 psi.

For the buyer, that means the decision is less about basic fitment and more about the exact spec mix within the same size. If speed rating, published load figure, or a small difference in tire weight matters to your use, compare those points within the size your Ferrari requires rather than assuming two BFGoodrich performance tires are interchangeable in every detail.

Several 2011 Ferrari tire sizes carry published rim-width ranges. 235/35R20 fits 8 to 9.5 inches, 245/35R20 fits 8.0 to 9.5 inches, 245/40R19 fits 8.0 to 9.5 inches, 245/45R18 fits 7.5 to 9.0 inches, 255/35R20 fits 8.5 to 10.0 inches, 285/35R20 fits 9.5 to 11.0 inches, and 305/35R20 fits either an 11-inch rim in the M&H version or 10.0 to 12.0 inches in the BFGoodrich version.

That range matters because a 2011 Ferrari can use very different tire widths front to rear, and an otherwise correct size still needs to match the wheel correctly. Before choosing a tire, check the actual wheel width on the car and compare it to the specific tire's approved range, especially if the Ferrari is wearing aftermarket wheels instead of its original wheel package.

The 2011 Ferrari sizes here are modern radial fitments, and where tube status is explicitly marked, they are tubeless. BFGoodrich products in 285/35R20 and 305/35R20 include TL markings, and none of these metric high-performance sizes appear in a tube-type format. That points the 2011 Ferrari range toward contemporary tubeless use rather than traditional tube-fit construction.

Even so, the wheel itself still needs to be suitable for tubeless operation and in proper condition around the bead seat and valve stem area. If a wheel has been refinished, repaired, or replaced, confirm its sealing condition before mounting fresh tires, because air retention depends on the complete wheel-and-tire assembly rather than the tire alone.

No single original 2011 Ferrari wheel can cover all 11 sizes, because the range spans 18-, 19-, and 20-inch rim diameters and also uses very different widths. A 245/45R18 cannot mount on a 19- or 20-inch wheel, and a 245/40R19 cannot mount on a 20-inch wheel even though both are used on 2011 Ferrari models. Several 20-inch sizes do share the same rim diameter, but they still differ significantly in width and profile.

The practical takeaway is to treat wheel diameter as the first checkpoint and wheel width as the second. If your Ferrari still has its original wheels, match the tire to that wheel package exactly; if the car has changed wheels over time, verify both diameter and width before assuming a tire that fits another 2011 Ferrari model will work on yours.

A 2011 Ferrari should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, battery chargers, welders, and other ozone-producing equipment. Radial tires generally tolerate storage better than older bias-ply designs, but they still age from heat, ultraviolet exposure, and long static periods. Maintaining clean, properly inflated tires during storage helps preserve the casing and reduce stress on the sidewalls.

If the car sits for extended periods, move it occasionally so the tires are not bearing load on the same contact patch for months at a time. For longer layups, many collectors also use stands or cradles to reduce static loading, but the basic priorities remain stable temperature, no ozone exposure, and regular visual checks before the Ferrari goes back on the road.

On a low-use collector car such as a 2011 Ferrari, tire life is usually governed more by age than by miles driven. A sensible practice is to begin evaluating tires closely once they reach about five to seven years of age and to treat around ten years as a serious replacement threshold, even if tread depth still looks healthy. The DOT date code on the sidewall is the best starting point for judging age.

That matters especially on Ferraris that spend long periods parked and only come out for fair-weather drives, because aging can appear long before the tread is worn out. A tire that still looks cosmetically good may have hardened rubber or developing cracks, so age, storage history, and inspection results should carry more weight than mileage alone.

Tires on a 2011 Ferrari should be inspected before every drive and again before any longer outing or event weekend. Look for cracking, cuts, bulges, unusual shoulder wear, tread-depth differences from side to side, and any sign that the tire is losing pressure between drives. Because these Ferraris often run staggered fitments and very low profiles, even small issues can affect how the car feels on the road.

A more detailed inspection a few times each season is also worthwhile, especially if the car is stored for stretches and then driven at speed. Check pressures when cold, inspect the valve stems, and look at the inner sidewalls as well as the outer face, since low-mileage specialty cars often reveal age-related problems there before obvious tread wear appears.

A 2011 Ferrari 458 Italia belongs to a modern performance era in which radial construction was standard, and the 458's fitments here reflect that with 235/35R20, 285/35R20, and 295/35R20 radial sizes. That means originality for a 2011 Ferrari centers less on choosing between bias-ply and radial and more on preserving the correct modern size, wheel diameter, and clean sidewall presentation that suits the car's factory-era character.

For owners pursuing authenticity, the safest path is to match the correct size to the correct axle and keep the overall appearance close to period Ferrari practice, which usually means a blackwall high-performance radial. If your car has market-specific wheels or a special equipment package, a Ferrari marque specialist or factory literature can help confirm the exact original size pairing before a concours-level restoration.

Yes, correct tire fitment matters on a shown 2011 Ferrari, even though the standards differ from prewar or muscle-era judging. On a modern Ferrari, judges and knowledgeable enthusiasts will notice incorrect size stagger, the wrong wheel diameter, or a sidewall style that looks out of place for the car's era. A 20-inch blackwall performance radial generally reads far more authentic on a 2011 Ferrari than a custom-style redline or raised white letter sidewall.

If the goal is formal judging, keep the tire's visual character aligned with the car's original presentation as well as its fitment. A personalized sidewall treatment may still be mechanically usable on some sizes, but for authenticity it is wise to verify event standards with Ferrari clubs or the hosting organization before assuming any tire that fits physically will be accepted aesthetically.

On 2011 Ferrari sizes where both appear, the biggest visible difference is sidewall treatment. In 285/35R20, Nitto NT555 G2 comes as a Blackwall at 33.07 pounds with a W speed rating, while Pro-Trac Street Pro III appears in RWL form at the same 33.07-pound weight. In 285/30R20, Nitto NT555 G2 is a Blackwall W-rated tire at 32.3 pounds, while Pro-Trac Street Pro III is offered in both RWL and Redline versions at the same published weight.

For a 2011 Ferrari owner concerned with authenticity, that makes the choice largely visual once the fitment is correct. The Nitto blackwall presentation aligns more naturally with a modern Ferrari's original look, while the Pro-Trac versions lean toward a custom appearance. If the car is being shown rather than personalized, sidewall style may matter just as much as the size itself.

Yes, these 2011 Ferrari tires are modern radial designs and many carry W or Y speed ratings, depending on size and product. A W rating carries a 118 mph ceiling, while a Y rating carries a 186+ mph ceiling. Examples include 235/35R20 with W and Y offerings, 245/40R19 with W and Y offerings, 255/35R20 with W and Y offerings, and several other sizes that appear in W-rated form. That places them comfortably within normal highway-use territory when they are in good condition and correctly inflated.

Real-world safety on a 2011 Ferrari still depends on more than the speed symbol on the sidewall. Tire age, proper pressure, suspension condition, alignment, and brake condition all matter, and those factors become especially important on a high-performance car with low-profile staggered tires. The tire's rating is only one part of the equation; the whole car needs to be ready for sustained road use.

Inflation pressure on a 2011 Ferrari should follow the car's factory recommendation first, then be checked against the tire's own published maximum-load information where available. Several sizes carry maximum-load figures at around 50 psi, including 235/35R20 at 1,389 pounds at 50 psi, 245/35R20 at 1,521 pounds at 50 psi, 245/40R19 at 1,653 pounds at 50 psi, 255/35R20 at 1,609 pounds at 50 psi, and 245/45R18 up to 1,764 pounds at 50 psi depending on product.

Those numbers are not blanket running-pressure recommendations for every 2011 Ferrari application. They are load-and-pressure reference points for the tire itself, while Ferrari's door-jamb placard, owner's manual, or marque service information remains the correct guide for everyday cold inflation pressure on the specific model and front-to-rear axle position.

Before a longer drive in a 2011 Ferrari, inspect each tire for sidewall cracking, cuts, punctures, bulges, and uneven wear, then confirm cold pressures on all four corners and the spare if the car carries one. Pay close attention to the inside shoulder and inner sidewall, since low-profile performance tires can hide age or contact issues there. A quick look at the valve stems and tread surfaces is also worthwhile before the car leaves the garage.

That tire check should be part of a broader pre-drive inspection on any 2011 Ferrari, especially one that sees occasional use. Verify fluid levels, brakes, and battery condition as well, but do not skip the tires simply because the tread looks deep. On an exotic GT or sports car, tire condition has an immediate effect on ride, steering response, and confidence at speed.