The 2015 Lexus RC F arrived as Lexus' high-performance coupe, blending modern grand-touring refinement with serious rear-drive performance character. Its tire fitment reflects that purpose with a staggered setup rather than a one-size-all arrangement. The front uses 255/35R19 and the rear uses 275/35R19, both in radial construction on 19-inch wheels. Available choices stay focused on modern performance-oriented radial tires, with BFGoodrich and Nitto options in blackwall form and several distinct tire series. For an RC F owner, the key is confirming front-versus-rear placement first, then matching the tire choice to driving use, wheel setup, and the overall character desired from the car.
Which Tire Size Is Right for The 2015 Lexus RC F
The 2015 Lexus RC F uses two primary tire sizes, both in radial construction on 19-inch rims. Fitment is divided by position, with one size for the front and a different size for the rear, so the first step is confirming where each tire will be installed. Once that is clear, the decision shifts to comparing tire series, brand choice, and wheel-width compatibility within the correct size.
255/35R19 is a modern metric radial size where 255 indicates nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 19 is the wheel diameter in inches. On the 2015 Lexus RC F, this size is used at the front and supports the car's staggered performance-oriented layout. Available choices include BFGoodrich options in blackwall form across the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. This size should be evaluated with the front wheel setup in mind, especially if the car has non-stock wheels or alignment changes.
275/35R19 is a modern metric radial size with a 275-millimeter nominal section width, a 35-series profile, radial construction, and a 19-inch rim diameter. On the 2015 Lexus RC F, this size is used at the rear as part of the factory staggered arrangement. Rear tire choices include blackwall offerings from BFGoodrich and Nitto, with series such as g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and Nitto NT555 G2. This is the size to focus on when the goal is preserving the RC F's intended front-to-rear balance and checking compatibility with the rear wheel width.
Sub-model fitment on the 2015 Lexus RC F is straightforward, but front and rear tire sizes are different. Checking position matters more than trim identification, since the RC F uses a staggered setup with one size in front and another in back.
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2015 Lexus RC F Base Front
The 2015 Lexus RC F Base Front uses the smaller of the two primary tire sizes in the car's staggered radial setup. Tire selection here should center on the correct front fitment, matching the 19-inch wheel and comparing series choices that suit the car's steering feel and wheel specifications.
The 2015 Lexus RC F Base Rear uses the wider rear tire size that completes the staggered 19-inch radial arrangement. Rear tire selection should focus on the correct wider fitment, along with wheel-width compatibility and maintaining proper front-to-rear balance if tires are being replaced in pairs or as a full set.
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 2015 Lexus RC F Tires for Sale
Available 2015 Lexus RC F tire choices center on 255/35R19 front and 275/35R19 rear radial fitments, with BFGoodrich and Nitto offerings in blackwall form. The main comparisons are between tire series, wheel-width compatibility, and product specifications within the correct front or rear size.
RC F owners usually need to sort out the staggered front and rear sizes first, then compare radial tire options by series, brand, and wheel fitment. The questions below focus on size, 19-inch rim compatibility, product selection, and road-use checks.
Tire Size & Fitment
What tire size fits a 2015 Lexus RC F?
The 2015 Lexus RC F uses a staggered tire setup with 255/35R19 in the front and 275/35R19 in the rear. Both are radial sizes mounted on 19-inch wheels, so the car does not use the same tire size at all four corners.
That means the first step is identifying whether the tire being replaced is for the front or rear axle. Mixing up the two sizes can upset the intended balance of the car, and any RC F with aftermarket wheels or suspension changes should have wheel width and clearance checked before choosing a replacement.
What size rim does a 2015 Lexus RC F use?
The 2015 Lexus RC F uses 19-inch rims with both of its primary tire sizes. The front 255/35R19 and rear 275/35R19 fitments share the same rim diameter, even though the tires differ in section width and are used in different positions.
Rim diameter is only one part of the fitment picture, so matching the 19-inch diameter alone is not enough. Front and rear wheel widths can differ, and replacement tires should also be checked against the actual wheel setup on the car, especially if the wheels are not the original RC F configuration.
Why does the 2015 Lexus RC F have more than one tire size?
The 2015 Lexus RC F has more than one tire size because it uses a staggered setup, with 255/35R19 in front and 275/35R19 in the rear. This arrangement is common on performance coupes that use a wider rear tire than the front.
For tire selection, that means the correct size depends on axle position rather than trim variation. Anyone replacing only two tires should confirm whether the car is staying with the same front and rear arrangement, and anyone working with modified wheels should verify width, clearance, and overall compatibility before making a change.
Choosing the Right Tire
What should I consider when choosing a 255/35R19 or 275/35R19 tire for a 2015 Lexus RC F?
Start with the correct axle position, since the 2015 Lexus RC F uses 255/35R19 in front and 275/35R19 in the rear. From there, compare radial tire series, wheel-width compatibility, construction details, and product characteristics that match how the car is driven.
A useful comparison includes whether the tire is intended more toward all-season use or a more performance-focused character, along with load figures where stated and the actual wheel setup on the car. Replacing the wrong size or overlooking wheel width can matter more than brand choice on a staggered-performance coupe like the RC F.
What sidewall styles are available for 2015 Lexus RC F tires?
The available 2015 Lexus RC F tires in 255/35R19 and 275/35R19 are offered in blackwall sidewall style. That keeps the visual presentation modern and understated, which suits the RC F's contemporary performance-coupe character.
Since sidewall treatment does not vary here, the more meaningful differences are tire series, brand, and fitment specifications such as rim-width range where stated. RC F owners comparing products will get more value from checking front-versus-rear size, intended use, and wheel compatibility than from expecting multiple appearance-oriented sidewall options.
What brands offer tires for the 2015 Lexus RC F?
BFGoodrich and Nitto offer tire choices for the 2015 Lexus RC F. BFGoodrich appears in both front and rear sizes across several g-Force series, while Nitto is available in the rear 275/35R19 size with the NT555 G2 series.
Brand choice should still come after confirming the correct position-specific size on the car. It also helps to compare the tire series within each size, since the RC F's staggered setup means the best product comparison is usually front-to-front or rear-to-rear rather than looking at the full assortment as one interchangeable group.
Restoration & Appearance
Which tire should I choose for a period-style 2015 Lexus RC F?
A period-style approach on a 2015 Lexus RC F still points to the original sizing theme: 255/35R19 in front and 275/35R19 in the rear, both as modern radial tires. Since the RC F is a contemporary performance coupe, preserving the staggered layout matters more than chasing a vintage-style construction or sidewall treatment.
Visual presentation among the available options stays consistent because the sidewall style is blackwall throughout. The real choice becomes which tire series best matches the car's intended use while keeping the correct front and rear proportions, especially if the goal is maintaining the RC F's original visual stance and handling character.
Does correct tire fitment matter for a 2015 Lexus RC F restoration or preservation project?
Correct tire fitment matters on a 2015 Lexus RC F because the car's staggered setup is part of its overall presentation and driving character. Keeping the proper 255/35R19 front and 275/35R19 rear sizing preserves the intended relationship between wheel fill, front-to-rear stance, and tire proportion.
Preservation-minded owners should also pay attention to the actual wheels on the car, since a modified wheel package can change what works safely and cleanly. Even on a modern collector candidate, correct size and wheel compatibility usually matter more to appearance and authenticity than switching between available blackwall tire series.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2015 Lexus RC F?
Yes, modifications can affect tire fitment on a 2015 Lexus RC F even when the tire sizes remain 255/35R19 in front and 275/35R19 in the rear. Wheel width changes, offset changes, lowering, alignment changes, or suspension alterations can all influence how those sizes sit and clear the car.
A modified RC F should have both front and rear fitment checked separately, since the car already uses different tire sizes by design. Steering clearance, fender clearance, and actual wheel specifications all matter, and those checks become especially important before moving to a new tire series or replacing only part of the set.
What should I inspect before driving a 2015 Lexus RC F on new tires?
Before driving a 2015 Lexus RC F on new tires, confirm that the front and rear sizes were installed in the correct positions and that all four tires are seated properly on the 19-inch wheels. It is also smart to check pressure, visible sidewall condition, and overall mounting quality before heading out.
A short, careful initial drive can reveal rubbing, vibration, or balance issues that are easier to correct early. On a staggered-performance car, it also helps to verify that no front-to-rear mix-up occurred and that the tire chosen matches the actual wheel width and setup currently on the RC F.
How often should tires on a 2015 Lexus RC F be inspected?
Tires on a 2015 Lexus RC F should be inspected regularly, especially because the car uses a staggered setup that can make uneven wear patterns easier to miss if the front and rear are assumed to be the same. Check tread condition, air pressure, cuts, bulges, and sidewall aging on a routine basis.
Cars that see spirited use or long periods of storage deserve even closer attention. Since the RC F uses different front and rear sizes, inspect each axle on its own terms and watch for wear that may point to alignment issues, wheel damage, or a mismatch between the tire and the wheel currently on the car.
