The 2024 Lexus IS500 stands out as one of the few modern sport sedans still centered around a naturally aspirated V8 and rear-wheel-drive performance character. That combination gives the car a distinctly traditional enthusiast appeal, even in a market crowded with turbocharged alternatives. Tire fitment follows that performance focus with a staggered radial setup: 235/40R19 in front and 265/35R19 in back, both on 19-inch rims. Available choices stay within a blackwall, modern performance-oriented presentation, with differences in brand and tire series shaping the decision. The important first step is matching front and rear sizes correctly before comparing specific tire options.
Which Tire Size Is Right for The 2024 Lexus IS500
The 2024 Lexus IS500 uses two primary tire sizes, and they are tied to position rather than interchangeable across the car. Both are radial tires on 19-inch rims, with 235/40R19 used at the front and 265/35R19 used at the rear. The key decision is confirming that your wheel position is correct first, then comparing the available performance tire choices within the proper size.
Fit(s): F Sport Performance Front and F Sport Performance Premium Front
Construction: Radial|Rim: 19 in
A 235/40R19 size identifies a radial tire with a 235-millimeter nominal section width, a 40-series aspect ratio, and fitment for a 19-inch rim. On the 2024 Lexus IS500, this size is used at the front, where maintaining the correct staggered setup matters to steering response and overall balance. Current choices in this size include BFGoodrich in the g-Force Phenom T/A series, presented as a blackwall performance tire. This is the size to evaluate when replacing the front tires and checking wheel width, load capacity, and front-end clearance against the car's actual setup.
Fit(s): F Sport Performance Premium Rear and F Sport Performance Rear
Construction: Radial|Rim: 19 in
A 265/35R19 size identifies a radial tire with a 265-millimeter nominal section width, a 35-series aspect ratio, and fitment for a 19-inch rim. On the 2024 Lexus IS500, this is the rear tire size, giving the car its wider back tire in the factory-style staggered arrangement. Available options include BFGoodrich and Nitto, with blackwall designs and performance-focused series such as g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2. This is the size to compare when selecting replacement rear tires and confirming wheel width and rear clearance before installation.
Fitment is straightforward across the covered 2024 Lexus IS500 sub-models because the same staggered sizing pattern carries through the range. Checking the exact front or rear position still matters, since tire choice depends on whether the car needs the narrower front size or the wider rear size.
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2024 Lexus IS500 F Sport Performance Front
The 2024 Lexus IS500 F Sport Performance Front uses the 235/40R19 radial tire size on a 19-inch rim. Tire selection here centers on choosing the right front-position performance tire while keeping the staggered front-to-rear setup intact.
2024 Lexus IS500 F Sport Performance Premium Front
The 2024 Lexus IS500 F Sport Performance Premium Front also uses the 235/40R19 radial tire size. That keeps front fitment consistent, so the decision becomes comparing available tire series and wheel-width compatibility within the correct front size.
The 2024 Lexus IS500 F Sport Performance Premium Rear uses the wider 265/35R19 radial size on a 19-inch rim. Rear tire selection should focus on matching the correct staggered rear fitment and comparing the available performance-oriented blackwall options in that size.
The 2024 Lexus IS500 F Sport Performance Rear uses 265/35R19, the rear size in the car's staggered radial setup. Choosing a replacement means staying with the correct rear-position tire and confirming that the wheel and suspension setup still matches the intended fitment.
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 2024 Lexus IS500 Tires for Sale
Available 2024 Lexus IS500 tire choices focus on the staggered 19-inch radial setup, with BFGoodrich covering both sizes and Nitto adding another rear option. The product grid is best compared by size position, tire series, blackwall presentation, rim-width compatibility, and load specification where stated.
Common 2024 Lexus IS500 tire questions usually come down to staggered sizing, 19-inch rim fitment, front-versus-rear replacement, available brands and series, and the checks worth making before road use on a performance sedan.
Tire Size & Fitment
What tire size fits a 2024 Lexus IS500?
The 2024 Lexus IS500 uses a staggered tire setup with 235/40R19 in front and 265/35R19 in back. Both are radial sizes for 19-inch rims, so the car does not use the same tire size at all four corners.
That means the first step is identifying whether you are replacing a front tire or a rear tire before choosing a product. Staying with the correct position-specific size helps preserve the intended balance of the car, and it also makes it easier to verify wheel width, load capacity, and clearance on the actual wheel and suspension setup.
What size rim does a 2024 Lexus IS500 use?
Both primary tire sizes for the 2024 Lexus IS500 are built around a 19-inch rim diameter. The front 235/40R19 and rear 265/35R19 sizes each belong on 19-inch wheels, even though the tire widths and aspect ratios differ.
Rim diameter is only one part of the fitment picture, so it should be confirmed along with wheel width before installation. A 19-inch wheel is necessary, but the actual wheel on the car also needs to suit the tire's width range and leave appropriate clearance at the suspension, fender, and steering components.
Do all 2024 Lexus IS500 sub-models use the same tire size?
The covered 2024 Lexus IS500 sub-models share the same staggered pattern rather than one identical size at every corner. Front positions use 235/40R19, while rear positions use 265/35R19 across both F Sport Performance and F Sport Performance Premium applications.
That makes fitment consistent across the sub-model range, but it does not make the front and rear tires interchangeable. Tire selection still depends on wheel position, so owners should verify whether they are replacing a front or rear tire and confirm that the car still has the intended staggered wheel and tire arrangement.
Choosing the Right Tire
What should I consider when choosing a 2024 Lexus IS500 tire?
Start with the correct position-specific size: 235/40R19 for the front or 265/35R19 for the rear. From there, compare radial construction details such as rim-width compatibility, load specification where stated, tire series, and the type of performance character suggested by the product lineup.
The 2024 Lexus IS500 is a staggered performance sedan, so matching the tire to the correct axle matters as much as choosing the right brand. It also helps to confirm whether the car still has its original wheel setup, because aftermarket wheels or suspension changes can affect how a given tire size sits and clears under real driving conditions.
What sidewall styles are available for 2024 Lexus IS500 tires?
The available 2024 Lexus IS500 tire choices in these sizes use a blackwall sidewall style. That gives the car a modern, understated appearance that suits the IS500's contemporary sport-sedan character rather than a vintage or restoration-oriented look.
Since the sidewall treatment stays consistent, the real comparison moves to size position, brand, tire series, and fitment details such as wheel-width range. Buyers looking for a uniform appearance should still check that front and rear replacements match visually, especially if replacing only one axle on a staggered setup.
What brands offer tires for the 2024 Lexus IS500?
BFGoodrich and Nitto both appear in the available tire choices for the 2024 Lexus IS500. BFGoodrich covers the front size and also offers rear-size options, while Nitto appears in the 265/35R19 rear fitment.
Brand is only one part of the decision, so it helps to compare the tire series available in the correct front or rear position. Looking at size first, then series, rim-width suitability, weight, and load information where shown gives a more useful comparison than choosing by brand name alone.
Restoration & Appearance
Which tire should I choose for a period-style 2024 Lexus IS500?
A 2024 Lexus IS500 is better approached as a modern performance car than a restoration-era vehicle, so the right choice starts with the correct staggered radial sizes rather than a period-style construction. That means 235/40R19 in front and 265/35R19 in back, both on 19-inch rims.
Appearance still matters, and the available blackwall performance tires suit the car's clean, contemporary look. Buyers who want the car to retain its intended visual stance should keep the front and rear sizes matched to their proper positions and avoid mixing in alternate sizing unless wheel width and clearance have been carefully checked.
Does correct tire fitment matter for a 2024 Lexus IS500 restoration or preservation-minded owner?
Correct tire fitment matters even on a newer enthusiast car like the 2024 Lexus IS500 because the car's visual stance and driving balance depend on its staggered setup. Using the proper 235/40R19 front and 265/35R19 rear sizes helps preserve the proportions and character the car is known for.
Preservation-minded owners should pay attention to consistent sizing, matching sidewall style, and keeping the correct front-to-rear relationship when replacing tires. It is also wise to verify the actual wheels on the car, since replacement or aftermarket wheels can change how faithfully the finished setup reflects the original appearance and intended fitment.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2024 Lexus IS500?
Yes. A 2024 Lexus IS500 may use the factory staggered sizes successfully, but wheel changes, altered offsets, suspension lowering, or other modifications can affect how 235/40R19 front and 265/35R19 rear tires sit on the car.
Any time the car has aftermarket wheels or suspension changes, it is smart to recheck wheel width, steering clearance, fender clearance, and the relationship between front and rear tire fitment. Even when the tire size itself is correct, a modified setup can change how much space is available under compression or at full lock.
What should I inspect before driving a 2024 Lexus IS500 on new tires?
Before road use, confirm that the new tires are installed in the correct front or rear positions and that inflation is set properly for the application. It is also worth checking for bead seating, valve condition, visible damage, and any rubbing at the suspension or inner fender.
A short, careful initial drive can reveal vibration, pull, or clearance issues that are easier to correct early. On a car like the 2024 Lexus IS500, which depends on a staggered setup, it also helps to verify that the front and rear sizes were not accidentally swapped during mounting or rotation service.
What should I check before a longer drive in a 2024 Lexus IS500?
Before a longer trip, inspect tread condition, air pressure, and the general condition of all four tires on the 2024 Lexus IS500. Look closely for cuts, bulges, irregular wear, or signs of slow air loss, and make sure the staggered front and rear sizes remain in their proper positions.
A longer drive is also a good reason to confirm wheel hardware, alignment feel, and overall clearance if the car has had any recent service or wheel changes. Uneven wear at one end of the car can be especially important on a staggered setup because front and rear tires do different jobs and are not interchangeable.
