The 2017 Lexus RC F blends modern Lexus refinement with a serious rear-wheel-drive performance layout, making tire fitment a central part of how the car looks and responds on the road. Its coupe proportions and staggered setup put real emphasis on selecting the correct front and rear sizes rather than treating all four corners the same. This model uses 255/35R19 up front and 275/35R19 at the rear, both in radial construction on 19-inch rims. Available choices include blackwall performance tires from BFGoodrich and Nitto across several g-Force and NT555 G2 series options. The key decision is matching the right size to the correct axle while balancing road use, wheel compatibility, and overall driving character.
Which Tire Size Is Right for The 2017 Lexus RC F
The 2017 Lexus RC F uses two primary tire sizes, with one size assigned to the front and a wider size assigned to the rear. Both are radial tires built for 19-inch rims, so the first step is confirming which axle you are replacing tires on and whether the car still has its original staggered wheel setup before comparing product options.
The 275/35R19 size follows the same metric radial format, with a wider 275-millimeter section width, a 35-series profile, radial construction, and a 19-inch rim diameter. On the 2017 Lexus RC F, this is the rear tire size, so it plays a different role in the car's staggered fitment than the front tire does. Blackwall options are available from BFGoodrich and Nitto, including g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2 lines. This is the size to compare when replacing rear tires and preserving the car's front-to-rear size relationship.
Sub-model fitment on the 2017 Lexus RC F is straightforward in one sense and axle-specific in another. The covered front and rear positions use different tire sizes, so identifying whether you are replacing front or rear tires is essential before choosing a product.
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2017 Lexus RC F Base Front
The 2017 Lexus RC F Base Front uses the narrower of the two primary sizes, paired with radial construction on a 19-inch rim. Tire selection here should focus on maintaining correct front-axle fitment while comparing available blackwall performance series that suit the car's steering end.
The 2017 Lexus RC F Base Rear uses the wider rear tire size in radial construction on a 19-inch rim. That makes rear-tire selection more about preserving the staggered setup and confirming wheel compatibility if the car has seen aftermarket wheel or suspension changes.
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 2017 Lexus RC F Tires for Sale
Available 2017 Lexus RC F tire choices focus on 255/35R19 front and 275/35R19 rear radial fitments, with blackwall performance options from BFGoodrich and Nitto. The main comparisons are tire series, axle-specific sizing, and rim-width compatibility within the 19-inch setup.
These FAQs focus on the 2017 Lexus RC F's staggered tire sizes, 19-inch rim fitment, available radial choices, and the practical checks that matter before replacing front or rear tires on a performance coupe.
Tire Size & Fitment
What tire size fits a 2017 Lexus RC F?
The 2017 Lexus RC F uses a staggered tire setup with 255/35R19 on the front and 275/35R19 on the rear. Both are radial sizes designed for 19-inch rims, so the car does not use one universal tire size at all four corners.
That front-to-rear difference matters when replacing a single pair or a full set. The safest starting point is confirming whether you are buying for the front axle or rear axle, then checking that the wheels on the car still match the intended staggered layout if aftermarket wheels or prior tire changes have entered the picture.
What size rim does a 2017 Lexus RC F use?
The primary tire sizes for the 2017 Lexus RC F are both built around a 19-inch rim diameter. The front 255/35R19 and rear 275/35R19 share that same rim diameter even though the rear tire is wider.
Rim diameter is only part of the fitment picture, especially on a staggered performance car. Wheel width also matters, and the available products reflect different width ranges for the front and rear sizes, so it is worth confirming the actual wheel dimensions before changing tire brands, series, or replacing wheels.
Why does the 2017 Lexus RC F have more than one tire size?
The 2017 Lexus RC F uses more than one tire size because it has a staggered setup, with 255/35R19 at the front and 275/35R19 at the rear. That means the rear tire is wider than the front, rather than using the same dimensions all around.
For the owner, the practical takeaway is simple: front and rear tires are not interchangeable just because they share a 19-inch rim diameter. Tire replacement should follow the correct axle position, and any change in wheel package, alignment setup, or suspension height should be checked carefully before deviating from those established sizes.
Choosing the Right Tire
What should I consider when choosing a 255/35R19 and 275/35R19 tire for a 2017 Lexus RC F?
Start with the correct axle-specific size, since the 2017 Lexus RC F uses 255/35R19 in front and 275/35R19 in back. From there, compare radial construction details, wheel-width compatibility, load figures where stated, and the tire series available in each size.
Selection usually comes down to how the car is used and whether keeping a matched front-to-rear family matters to you. A consistent tire series across both axles can simplify the decision, but the first priority remains correct sizing and making sure the wheels on the car still support the intended staggered fitment.
What sidewall styles are available for 2017 Lexus RC F tires?
The available tires for the 2017 Lexus RC F use a blackwall sidewall style in both 255/35R19 and 275/35R19. That keeps the visual presentation modern and understated, which suits the RC F's late-model performance coupe character.
Because the sidewall treatment is consistent, most of the choice shifts to tire series, brand, and fitment details rather than appearance variations like whitewalls or raised white lettering. That makes it easier to keep the car visually uniform while focusing attention on the proper front and rear sizes and wheel compatibility.
What brands offer tires for the 2017 Lexus RC F?
BFGoodrich offers both front and rear sizes for the 2017 Lexus RC F, with g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A choices appearing across the fitment. Nitto also appears in the rear 275/35R19 size with the NT555 G2.
Brand choice should still be filtered through the car's staggered setup, because not every series appears in both axle sizes. A useful next step is deciding whether you want to keep the same brand and series front to rear, then confirming rim-width compatibility and any stated load or pressure details that apply to the exact tire.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Lexus RC F?
Yes. Even though the 2017 Lexus RC F uses established 255/35R19 front and 275/35R19 rear sizes, aftermarket wheels, suspension changes, alignment adjustments, or body modifications can alter how much room those tires have in actual use.
A staggered car deserves an especially careful check because front and rear needs are different. Wheel width, offset, steering clearance, and fender clearance should all be reviewed before changing tire series or reinstalling the same nominal size on a modified car, particularly if rubbing, uneven wear, or prior fitment changes are already present.
What should I inspect before driving a 2017 Lexus RC F on new tires?
Before road use, inspect tire pressure, tread condition, valve stems, wheel condition, and overall mounting quality on both axles. It also helps to confirm that the 255/35R19 fronts and 275/35R19 rears are installed in the correct positions and that there is no visible interference.
A short initial drive should be followed by another visual check for clearance issues, air loss, or uneven seating on the wheel. Because the RC F uses different front and rear sizes, it is also smart to verify that no previous service mixed positions or substituted a same-diameter tire that does not belong on that axle.
What should I check before a longer drive in a 2017 Lexus RC F?
Before a longer trip, confirm pressures when the tires are cold, inspect for cuts, bulges, cracking, or unusual wear, and make sure the tires remain correctly assigned to the front and rear positions. A quick look at tread depth across both axles is also worthwhile.
Longer drives tend to expose small problems that short local use may not reveal. It is wise to recheck the wheels for damage, make sure lug hardware is secure, and pay attention to vibration or pull once underway, since those symptoms can point to balance, alignment, or clearance issues in a staggered performance setup.
