Ferrari 599 GTB Tires

Ferrari 599 GTB uses three tire sizes across the 2007 through 2011 model years: 245/40R19, 245/35R20, and 305/35R20. The 245/40R19 size fits a 19-inch wheel, while both 245/35R20 and 305/35R20 fit 20-inch wheels. In practical terms, the two 245-section sizes are front fitments tied to different wheel diameters, and the 305/35R20 size is the rear fitment in this model group.

The key is to confirm more than the model year. A Ferrari 599 GTB owner should check the wheel itself and note whether the car has 19-inch or 20-inch front wheels, then match the rear accordingly. If the car already has matching tires fitted, reading the sidewall is the fastest starting point, but wheel diameter should still be verified before replacing a tire.

A 2007 Ferrari 599 GTB shows three listed sizes because the model group includes both a 19-inch front size and a 20-inch front size, along with a 20-inch rear size. That means the split is not just about year; it reflects wheel-diameter differences and the usual front-to-rear staggered sizing expected on a high-performance grand touring car. The same three-size pattern continues through 2011 in this model group.

The practical takeaway is that year alone will not identify the correct tire. A Ferrari 599 GTB owner needs to verify the specific wheel set on the car, especially the front diameter, before choosing between 245/40R19 and 245/35R20. Once the wheel diameter is confirmed, the correct front and rear pair becomes much easier to identify.

Ferrari 599 GTB appears with both 19-inch and 20-inch rim diameters in the 2007 to 2011 range covered here. The 245/40R19 size uses a 19-inch rim, while 245/35R20 and 305/35R20 use 20-inch rims. That makes wheel diameter one of the most important fitment checks on this model, because the same model years can carry more than one rim size.

Checking the existing tire sidewall is helpful, but a direct inspection of the wheel and tire sizing is the better approach when replacing tires on a Ferrari 599 GTB. If the car has aftermarket wheels, never assume it still matches a factory-style setup. Confirming rim diameter first prevents selecting a tire that is the right width profile on paper but the wrong bead seat diameter in practice.

To confirm the correct tire size for a 2009 Ferrari 599 GTB, start by checking the size marked on the current front and rear tires and verifying the actual wheel diameters. The sizes used in this year range are 245/40R19, 245/35R20, and 305/35R20, with the two 245-section sizes tied to different front wheel diameters. A 19-inch front wheel takes 245/40R19, while a 20-inch front wheel takes 245/35R20 and pairs with 305/35R20 at the rear.

If the car has been modified, rely on the wheel and tire currently fitted rather than assuming every Ferrari 599 GTB left in the same configuration. It is also wise to compare the existing setup with service records or marque references if the car is a preservation or concours-level example. That extra step helps avoid mixing an incorrect front size with an otherwise correct rear.

Ferrari 599 GTB tire offerings here include Blackwall, RWL, and Redline sidewall styles. Blackwall appears across the 245/40R19 and 245/35R20 sizes and is also available in 305/35R20, while RWL and Redline appear in 305/35R20. That means sidewall appearance varies by size, with the broadest styling choice appearing in the 20-inch rear size.

For most Ferrari 599 GTB owners seeking an appearance consistent with modern exotic-car presentation, blackwall will be the most natural visual fit. RWL and redline treatments create a more customized look and may appeal to owners building a distinctive street presentation rather than a factory-style appearance. Sidewall style should always be treated as a finishing detail after the correct size and wheel diameter are established.

Ferrari 599 GTB tires in these sizes are available from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac. BFGoodrich appears in both the 19-inch and 20-inch front sizes as well as the 305/35R20 rear size, while Nitto appears in both 20-inch and 19-inch-related fitments covered here. M&H Racemaster and Pro-Trac appear in the 305/35R20 rear size, giving the rear fitment the widest brand spread.

Brand choice on a Ferrari 599 GTB should follow the intended use of the car. An owner prioritizing road driving will usually focus on the mainstream radial options in the correct front and rear sizes, while a specialized use case may point toward a more purpose-built rear tire. Matching the tire’s role to the car’s use is as important as matching the size.

Ferrari 599 GTB offerings here include g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, Nitto NT555 G2, Drag Radial, and Street Pro III series. All are radial constructions, but they serve different purposes within that broad category. Some are straightforward road-performance choices, some emphasize all-season or sporty street driving, and some move toward specialized rear applications such as drag-oriented use or distinctive sidewall presentation.

That means a Ferrari 599 GTB owner should not choose by size alone. Two tires may share the same dimensions yet be aimed at very different driving habits, from regular road use to more specialized performance use. Once the correct size is confirmed, comparing the tire series is the next step in selecting a product that suits how the car is actually driven and presented.

A Ferrari 599 GTB should be stored in a cool, dry, dark space with clean tires, proper inflation, and as little exposure as possible to sunlight, ozone sources, and prolonged heat. Electric motors, welders, battery chargers, and similar equipment can accelerate rubber aging if the car sits nearby for long periods. If the car will sit for months at a time, moving it periodically or using appropriate cradles can help reduce flat-spotting stress on the tires.

Collector cars like Ferrari 599 GTB often accumulate far less mileage than their tire wear would suggest, so storage conditions matter as much as road use. Keep the car off contaminated concrete when possible, avoid leaving it under load with underinflated tires, and inspect sidewalls before the first drive after long storage. Proper storage helps preserve ride quality and reduces premature aging on expensive, low-use performance tires.

Tires on a Ferrari 599 GTB should be visually inspected before every drive and checked more closely at regular intervals even if the car sees limited use. Look for cracking, bulges, punctures, unusual shoulder wear, tread separation signs, and any mismatch in front and rear sizing. Because Ferrari 599 GTB uses staggered high-performance sizes, inflation pressure and wear condition should be watched closely on both axles rather than judged by tread depth alone.

A practical routine is to inspect the car before it leaves the garage, then schedule a more thorough check during seasonal servicing or every few months. Low-mileage collector use can hide age-related deterioration, especially if the car is driven infrequently but stored for long periods. Consistent inspections help catch aging or handling-related issues early, before they turn into expensive wheel damage or unsafe road behavior.

Tires on a Ferrari 599 GTB should be replaced when age, cracking, hardening, impact damage, vibration, or other structural concerns appear, even if the tread still looks deep. Performance cars can preserve tread surprisingly well in low-mileage collector use while the rubber compound still ages out. Any sign of sidewall deterioration, flat-spotting that does not drive out, or changes in ride and steering response is reason to have the tires evaluated promptly.

The important point for a Ferrari 599 GTB owner is that tread depth alone is not a reliable measure of service life. A car that sits for long periods can need replacement sooner than expected simply because the rubber has aged. Replacing aged tires before they fail protects the car’s handling balance and helps prevent avoidable damage to wheels, suspension components, and bodywork.

Ferrari 599 GTB appears here with 245/40R19, 245/35R20, and 305/35R20 sizes, all in radial construction. The available product families for those sizes include several modern radial series rather than one single period-specific original-equipment pattern. That means the correct original presentation depends on the exact wheel configuration and the reference material attached to the specific car rather than a single universal answer for every Ferrari 599 GTB.

Owners pursuing authenticity should begin with the wheel diameter and tire size already associated with their individual Ferrari 599 GTB, then compare that against factory literature, delivery records, or marque-club guidance. A replacement tire can be dimensionally correct yet visually different from what the car wore when new. For high-level preservation, appearance, sidewall treatment, and overall stance all matter alongside the raw size itself.

Correct tire fitment can affect how a Ferrari 599 GTB is judged, presented, and valued, especially when the car is being evaluated as an unmodified or carefully preserved example. Judges and knowledgeable buyers tend to notice whether the wheel diameter, front-to-rear sizing balance, and sidewall appearance suit the car. Even on a modern collector Ferrari, the wrong tire proportions can alter the car’s stance and suggest a setup that is not faithful to the intended specification.

For an owner, that means the safest approach is to match the tire size to the wheel package actually on the car and keep records of what was fitted. If the goal is concours presentation or long-term collector value, marque specialists and Ferrari-focused clubs are the best references for period-correct appearance. Tire choice becomes part of the car’s presentation, not just a maintenance item.

Ferrari 599 GTB tire options here include Blackwall, RWL, and Redline sidewall styles, but blackwall is the style that appears across the broadest spread of front and rear sizes. That makes blackwall the most straightforward choice for an owner aiming at a restrained, factory-like appearance. RWL and redline are available in 305/35R20 and create a more customized look rather than a subtle modern exotic presentation.

For restoration-minded work, sidewall style should support the car’s intended presentation rather than dominate it. A Ferrari 599 GTB built around authentic appearance will usually look most coherent on blackwalls matched to the correct wheel diameters and axle sizes. If the car is already personalized, the alternative sidewall treatments can be a deliberate styling choice, but they should still be paired with the correct dimensions.

These Ferrari 599 GTB tires are radial constructions and are suitable for road use when they are the correct size for the wheel, in sound condition, and matched to the intended use of the car. That said, the product mix includes more than one type of radial, including a drag-oriented rear option, so not every tire in the size range serves the same road purpose. Safety depends on selecting the right tire type as well as the right dimensions.

A Ferrari 599 GTB owner should evaluate age, condition, inflation, and intended use before driving at speed. Replacing one tire with a specialized option while expecting the behavior of a normal street-performance setup can change how the car feels under acceleration and braking. For any road-driven car, use a complete, well-matched setup that suits the way the car will actually be driven.

Before driving a Ferrari 599 GTB, check tire pressure, sidewall condition, tread condition, and verify that the front and rear sizes fitted to the car correspond to the wheel diameters actually installed. Make sure there are no cuts, bulges, embedded objects, or signs of age cracking. Because Ferrari 599 GTB uses staggered sizing and can appear with different front wheel diameters, confirming the full set matters more than giving each tire only a quick glance.

It is also smart to pay attention to the first few miles of movement. Vibration, tramlining, steering pull, or a harsh ride can point to inflation issues, flat-spotting from storage, or a mismatch in tire type. A careful pre-drive check takes only a few minutes and is especially worthwhile on a valuable high-performance car that may spend long periods parked between outings.

A Ferrari 599 GTB should only be driven at speeds appropriate to the exact tires currently fitted, their condition, and the environment in which the car is being used. The available products in these sizes include high-performance radial constructions, but safe speed is never determined by size alone. Age, inflation, road surface, temperature, and whether the tire is a street-oriented or specialized design all affect what is appropriate.

For a collector-owned Ferrari 599 GTB, the sensible approach is to treat any newly fitted or long-stored tire setup conservatively until its behavior is known. Even with capable modern radials, public-road safety depends on the complete condition of the car and the tires, not the performance reputation of the model. Reserve sustained high-speed driving for conditions where the car, tires, and driver preparation all justify it.