The 2019 Lexus GS F sits at the end of an era for naturally aspirated performance sedans, combining Lexus luxury with a serious rear-wheel-drive V8 character. It is a modern sport sedan that depends on a staggered tire setup, using 255/35R19 in front and 275/35R19 in the rear, both in radial construction on 19-inch wheels. That makes fitment less about choosing among several primary sizes and more about keeping the front and rear positions correct while comparing available tire series and brand options. For owners focused on balanced road manners, appearance, and proper stance, confirming wheel dimensions and axle position is the first step before selecting replacement tires.
Which Tire Size Is Right for The 2019 Lexus GS F
The 2019 Lexus GS F uses two primary tire sizes, both on 19-inch rims: 255/35R19 for the front and 275/35R19 for the rear. Because this is a staggered setup shared across the Base and 10th Anniversary configurations, the first job is confirming whether you are replacing front tires, rear tires, or the full set. From there, the choice becomes matching the correct axle position and comparing available radial tire series within each size.
275/35R19 is a metric radial size that uses a 275-millimeter nominal section width, a 35-series profile, and a 19-inch rim diameter. On the 2019 Lexus GS F, this is the rear tire size, giving the car its wider rear fitment compared with the front. Product choices include BFGoodrich g-Force series options as well as the Nitto NT555 G2, all in Blackwall form. This is the size to evaluate when replacing rear tires, and it is especially important to confirm that the rear wheel width matches the tire's intended fitment range.
Sub-model fitment is straightforward on the 2019 Lexus GS F because both covered versions use the same staggered radial tire setup. What matters most is confirming front versus rear position, since the tire sizes differ by axle rather than by a broader change in overall fitment.
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2019 Lexus GS F 10th Anniversary Front
The 2019 Lexus GS F 10th Anniversary Front uses the same 255/35R19 radial front fitment as the standard GS F front position. Tire selection here centers on choosing the right front-size replacement and comparing available radial series while keeping the 19-inch wheel setup intact.
The 2019 Lexus GS F 10th Anniversary Rear uses 275/35R19 radial tires at the rear, matching the standard GS F rear fitment. That means rear tire shopping is mainly about selecting among the available tires in the correct size and confirming wheel width compatibility on the 19-inch rear wheel.
The 2019 Lexus GS F Base Front uses a 255/35R19 radial tire on a 19-inch front wheel. Replacement decisions are therefore focused on front-axle fitment, available tire series, and keeping the staggered front-to-rear sizing relationship correct.
The 2019 Lexus GS F Base Rear uses 275/35R19 radial tires on a 19-inch rear wheel. Choosing a rear replacement means staying with the proper rear size, reviewing the available brand and series options, and checking that the wheel still matches the tire's intended rear fitment range.
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 Lexus GS F Tires for Sale
Available 2019 Lexus GS F tire choices center on 255/35R19 front and 275/35R19 rear radial tires from BFGoodrich and Nitto. The product grid highlights differences in g-Force series selection, Blackwall styling, and rim-width compatibility between the front and rear sizes.
These FAQs focus on the staggered 19-inch tire setup used on the 2019 Lexus GS F, including front-versus-rear sizing, radial tire selection, product differences, and the fitment checks that matter before road use.
Tire Size & Fitment
What tire size fits a 2019 Lexus GS F?
The 2019 Lexus GS F uses a staggered tire setup with 255/35R19 on the front and 275/35R19 on the rear. Both sizes are radial tires mounted on 19-inch wheels, and that same front-and-rear arrangement is used on the Base and 10th Anniversary versions.
That means tire replacement starts with identifying axle position, not just the model name. A front tire and a rear tire are not the same size, so owners replacing only one pair should verify which end of the car they are servicing and confirm that the existing wheels still match the factory-style 19-inch staggered arrangement.
What size rim does a 2019 Lexus GS F use?
The 2019 Lexus GS F uses 19-inch rims with both of its primary tire sizes. The front 255/35R19 and rear 275/35R19 both share the same rim diameter, even though the rear tire is wider than the front.
Rim diameter is only part of the fitment picture, so it is worth checking wheel width as well before choosing replacements. Several tires in these sizes are designed around specific width ranges, and that becomes especially important if the car has aftermarket wheels or if a previous owner changed the original staggered wheel setup.
Do all 2019 Lexus GS F sub-models use the same tire size?
Yes, the covered 2019 Lexus GS F sub-models share the same staggered sizing pattern. The Base Front and 10th Anniversary Front use 255/35R19, while the Base Rear and 10th Anniversary Rear use 275/35R19.
That makes sub-model selection simpler than on vehicles with multiple wheel packages, but front-versus-rear position still matters. Owners can focus less on trim-specific differences and more on ordering the correct size for each axle, checking wheel width, and matching the tire choice to how the car is driven and maintained.
Choosing the Right Tire
What should I consider when choosing a 255/35R19 and 275/35R19 tire for a 2019 Lexus GS F?
Start with the correct staggered sizes: 255/35R19 for the front and 275/35R19 for the rear. From there, compare the available radial tire series, wheel-width compatibility, load figures where stated, and whether you want to keep the same brand and series at all four corners or replace only one axle.
A balanced choice depends on using the right size in the right position and matching the tire to the wheel already on the car. Owners should also think about whether they want an all-season oriented option or a more performance-focused series, while keeping sidewall style and overall tire character consistent across the front and rear.
What sidewall styles are available for 2019 Lexus GS F tires?
The available tires for the 2019 Lexus GS F are offered in Blackwall styling in both 255/35R19 and 275/35R19. That gives the car a modern, clean sidewall appearance that suits its late-model sport sedan character without introducing raised lettering or vintage-style sidewall treatments.
Since the sidewall presentation is consistent across the available products, the bigger selection differences come from brand, tire series, and wheel-width compatibility. Owners who want a uniform look should still confirm that the front and rear tires are visually matched, especially when replacing only two tires at a time on a staggered setup.
What brands offer tires for the 2019 Lexus GS F?
BFGoodrich and Nitto both offer tire options for the 2019 Lexus GS F. BFGoodrich appears in both front and rear sizes through several g-Force series, while Nitto is available in the rear 275/35R19 size with the NT555 G2.
Brand selection is only one part of the decision, because the car uses different tire sizes front and rear. A buyer comparing brands should also look at which series are available in each axle position, whether the intended wheel width matches the tire, and whether the goal is a matched full set or a rear-only replacement.
Restoration & Appearance
Which tire should I choose for a period-style 2019 Lexus GS F?
A period-style approach on a 2019 Lexus GS F usually means keeping the original staggered sizing theme intact with 255/35R19 in front and 275/35R19 in the rear. Since the available tires are modern radial Blackwall designs, the visual decision is less about vintage appearance and more about preserving the sedan's intended late-model performance look.
That makes consistency especially important. Choosing front and rear tires with a similar sidewall presentation and comparable overall character will usually look more cohesive than mixing unrelated styles or series, and owners with appearance-focused goals should also verify that the wheels remain the proper 19-inch staggered setup.
Does correct tire fitment matter for a 2019 Lexus GS F restoration or preservation project?
Yes, correct tire fitment matters even on a modern collector-oriented sedan like the 2019 Lexus GS F. The car's staggered 255/35R19 front and 275/35R19 rear layout is part of its intended visual balance and should be preserved unless there is a deliberate wheel-and-tire change backed by careful fitment checks.
Preservation-minded owners should pay attention to axle position, wheel width, and overall presentation rather than choosing by rim diameter alone. A mismatched size choice can alter the car's appearance and setup, so keeping the correct front and rear relationship is a smart starting point before comparing brands or tire series.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Lexus GS F?
Yes, modifications can affect tire fitment on a 2019 Lexus GS F even when the nominal tire size stays the same. Aftermarket wheels, altered wheel width, offset changes, suspension lowering, or body modifications can all influence how a 255/35R19 front or 275/35R19 rear tire sits in the wheel opening.
That is why owners should confirm more than just the sidewall size before ordering replacements. Checking wheel dimensions, steering clearance, fender clearance, and overall stance is especially important on a staggered performance sedan, because a change at one axle can create issues that are not immediately obvious from tire size alone.
What should I inspect before driving a 2019 Lexus GS F on new tires?
Before road use, inspect tire pressure, verify that the front tires are 255/35R19 and the rears are 275/35R19, and confirm that each tire is mounted on the correct 19-inch wheel. It is also wise to look over valve stems, wheel condition, and any signs that a tire is seated improperly or losing air.
A short visual clearance check can prevent problems after installation. Turn the steering from lock to lock, look for any rubbing concerns, and pay attention to how the car feels during the first few miles, especially if the GS F has non-stock wheels, suspension changes, or only two new tires instead of a complete set.
How should 255/35R19 and 275/35R19 tires on a collector 2019 Lexus GS F be maintained?
The 2019 Lexus GS F may be a low-mileage collector car for some owners, but its tires still need regular attention. Check inflation pressure routinely, inspect for cracking, cuts, bulges, uneven wear, or slow air loss, and keep track of condition at both the narrower front and wider rear positions.
Storage habits matter on a car that is driven infrequently. Keeping the vehicle away from prolonged sunlight, heat, moisture, and ozone sources can help protect the tires, and periodic inspections remain important even when tread depth looks good because age and inactivity can affect tire condition long before the tread is worn out.
