The 2019 Ford GT is a modern American supercar shaped as much by aerodynamics as by heritage, blending Ford's endurance-racing spirit with an aggressively engineered road-going layout. Its low stance, wide track, and mid-engine proportions place unusual demands on tire selection compared with more conventional performance cars. This application uses a staggered radial setup with 245/35R20 at the front and 325/30R20 at the rear, both on 20-inch wheels. That makes the real decision less about whether one size fits all and more about choosing the correct front or rear tire within the proper performance-oriented size. Wheel position, construction, and exact size all need to stay in focus before road use.
Which Tire Size Is Right for The 2019 Ford GT
The 2019 Ford GT uses two primary tire sizes, and they are position-specific rather than interchangeable. Both are radial tires on 20-inch wheels, with 245/35R20 used at the front and 325/30R20 used at the rear, so the first step is confirming which end of the car you are servicing before selecting a tire.
A 245/35R20 size uses a nominal section width of 245 millimeters, a 35-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2019 Ford GT, this is the front tire size, where precise sizing matters because the car's steering response and front-end clearance depend on the correct wheel position. Available choices in this size come from BFGoodrich and Nitto, with blackwall styling and several series including g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2. This is the size to evaluate when replacing front tires while preserving the GT's intended staggered setup.
A 325/30R20 size uses a nominal section width of 325 millimeters, a 30-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2019 Ford GT, this is the rear tire size, and it is separate from the front fitment rather than an alternate choice for the same wheel position. The size's very wide section and low-profile format reflect the car's specialized rear tire requirements, so matching the rear position correctly is essential before comparing any tire details. This is the size to focus on when replacing rear tires or verifying that the car still carries the proper staggered wheel-and-tire arrangement.
Sub-model fitment on the 2019 Ford GT is straightforward, but front and rear positions use different tire sizes. Checking the exact wheel position matters first, because the car's staggered setup separates the front fitment from the rear rather than offering two interchangeable choices.
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2019 Ford GT Base Front
The 2019 Ford GT Base Front uses the 245/35R20 radial size on a 20-inch rim. That makes front-tire selection a matter of staying with the correct position-specific size and then comparing available blackwall performance options within that front fitment.
The 2019 Ford GT Base Rear uses the 325/30R20 radial size on a 20-inch rim. Rear tire selection starts with confirming that dedicated rear fitment, since the GT's staggered layout depends on the larger rear size rather than a shared front-and-rear setup.
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 2019 Ford GT Tires for Sale
Available 245/35R20 products for the 2019 Ford GT center on blackwall radial performance tires from BFGoodrich and Nitto. The choices span several series, including g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2, with rim-width specifications that can be compared within the front fitment.
Common 2019 Ford GT tire questions usually come down to staggered front and rear sizing, 20-inch rim fitment, choosing among available radial options, and checking wheel, suspension, and tire condition before serious road use.
Tire Size & Fitment
What tire size fits a 2019 Ford GT?
The 2019 Ford GT uses a staggered tire setup with 245/35R20 at the front and 325/30R20 at the rear. Both are radial sizes mounted on 20-inch wheels, and they serve different positions on the car rather than acting as interchangeable alternatives.
That means the first fitment question is whether the tire is for the front or rear axle. A GT with replacement wheels, prior tire changes, or other modifications should have the actual wheel size and tire position checked carefully before ordering, since a staggered setup depends on keeping the correct size at each end.
What size rim does a 2019 Ford GT use?
The 2019 Ford GT uses 20-inch rims with both of its primary tire sizes. The front 245/35R20 and rear 325/30R20 each share the same 20-inch rim diameter, even though the tires themselves are very different in width and profile.
Rim diameter is only the starting point, especially on a staggered supercar application. Wheel width and the actual wheel position still need to match the tire being selected, so it is important to confirm whether the wheel is a front or rear unit before comparing tire choices or evaluating any replacement setup.
Why does the 2019 Ford GT have more than one tire size?
The 2019 Ford GT has more than one tire size because it uses a staggered layout, with one size dedicated to the front and another to the rear. The front size is 245/35R20, while the rear size is 325/30R20, and each serves a specific wheel position.
For the owner, that means tire selection is tied to where the tire goes on the car, not just to the model year and nameplate. It is wise to confirm the wheel location, the actual wheel dimensions, and any changes from stock-style wheel or suspension setup before replacing a single tire or an entire set.
Choosing the Right Tire
What should I consider when choosing a 245/35R20 tire for a 2019 Ford GT?
A 245/35R20 tire for a 2019 Ford GT should first match the front position and the 20-inch wheel it is intended for. From there, the main selection points are radial construction, blackwall presentation, brand, tire series, and whether the rim-width specification suits the wheel on the car.
BFGoodrich and Nitto options give the buyer several front-tire choices within this size, including different g-Force series and the NT555 G2. Comparing wheel-width compatibility, intended road use, and any available load information is more useful than treating all 245/35R20 tires as identical just because the size code matches.
What sidewall styles are available for 2019 Ford GT tires?
The available 245/35R20 tire choices for the 2019 Ford GT use a blackwall sidewall style. That keeps the visual presentation straightforward and performance-oriented, which suits the GT's modern supercar character without introducing period-style whitewall or stripe treatments.
Sidewall style may not be the biggest decision on this application, but it still helps shape the finished look of the car. Once the correct front or rear size is confirmed, the more meaningful comparisons usually shift to tire series, wheel-width compatibility, and the exact performance category of the tire being considered.
What brands offer tires for the 2019 Ford GT?
BFGoodrich and Nitto offer available tire choices for the 2019 Ford GT's 245/35R20 front fitment. Within that size, BFGoodrich appears across several g-Force series, while Nitto is represented by the NT555 G2, giving the buyer more than one brand path to compare.
Brand alone should not be the only deciding factor on a staggered, low-profile application like the GT. It makes more sense to compare the exact size, rim-width suitability, series character, and any load or weight details that matter to the wheel and use case, especially if the car is driven hard or fitted with non-stock wheels.
Restoration & Appearance
Does correct tire fitment matter for a 2019 Ford GT restoration or preservation project?
Correct tire fitment matters on a 2019 Ford GT because the car relies on a staggered 20-inch setup with different front and rear sizes. Even on a preservation-minded example, keeping the proper 245/35R20 front and 325/30R20 rear relationship is part of maintaining the car's intended stance and visual balance.
Appearance on a modern halo car is closely tied to proportion, wheel fill, and the way the front and rear tires relate to the body. Any owner aiming for an accurate presentation should verify actual wheel dimensions and compare any replacement tire choice against the car's existing setup before making cosmetic or drivability-driven changes.
How does tire construction affect the appearance of a preserved 2019 Ford GT?
Tire construction is straightforward on the 2019 Ford GT because its primary fitments are radial sizes front and rear. That means the visual effect comes less from choosing between bias-ply and radial and more from maintaining the correct low-profile staggered sizing and a clean blackwall presentation.
A preserved GT can look noticeably different if the tire profile, width, or wheel pairing drifts away from the intended front-to-rear relationship. Owners focused on presentation should pay close attention to the exact size code, the tire's overall stance on the wheel, and whether any replacement wheel changes have altered the car's proportions.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Ford GT?
Modifications can affect tire fitment on a 2019 Ford GT, especially because the car uses a very specific staggered setup with 245/35R20 front and 325/30R20 rear tires. Changes to wheel width, wheel offset, suspension height, or body clearance can all alter how those sizes behave on the car.
A GT with aftermarket wheels or suspension work should have front and rear clearances checked separately before any tire change. Steering lock, inner-wheel clearance, fender room, and the actual wheel dimensions matter more once the original setup has been altered, even when the replacement tire carries the same nominal size code.
What should I inspect before driving a 2019 Ford GT on new tires?
Before driving a 2019 Ford GT on new tires, inspect the wheel position, tire size, air pressure, bead seating, and overall condition of the wheels themselves. It is also smart to look for any visible rubbing points, sidewall contact concerns, or uneven suspension-related clearances at both the front and rear.
Because the GT uses different tires at each end, a final visual check of the staggered arrangement is important before road use. After the first miles, recheck inflation, look for unusual wear or scuffing, and make sure the car tracks cleanly without any signs that wheel alignment or clearance needs closer attention.
What should I check before a longer drive in a 2019 Ford GT?
Before a longer drive in a 2019 Ford GT, confirm that the front and rear tires are the correct staggered sizes, inspect tread and sidewalls for cuts or bulges, and verify that inflation pressures are consistent. Any sign of air loss, cracking, or abnormal wear deserves attention before the car is driven any distance.
Longer trips place more importance on condition than simple size matching. A stored or low-mile GT should also have its tire age, wheel condition, and recent service history reviewed, since collector-type use can leave a tire looking good visually while still needing closer evaluation from a qualified tire professional.
