The 2010 Lexus IS F sits in the early modern super-sedan era, pairing compact Lexus luxury with a serious performance edge and a factory staggered tire setup to match. Buyers looking at this exact car are usually balancing sharp road manners, proper proportions, and confidence in a 19-inch fitment. The 2010 Lexus IS F uses two primary radial sizes: 225/40R19 in front and 255/35R19 in the rear. Available choices stay within a blackwall performance-oriented presentation, with BFGoodrich options across the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A lines. The key is preserving the correct front-to-rear sizing while confirming wheel width and overall vehicle setup.
Which Tire Size Is Right for The 2010 Lexus IS F
The 2010 Lexus IS F uses two primary tire sizes, and they are position-specific rather than interchangeable. Both are radial tires on 19-inch rims, with 225/40R19 used at the front and 255/35R19 used at the rear. Before choosing a tire, the first step is confirming whether you are replacing the front pair, the rear pair, or all four while keeping the staggered setup intact.
225/40R19 is a metric radial size in which 225 identifies nominal section width in millimeters, 40 is the aspect ratio, R indicates radial construction, and 19 is the rim diameter in inches. On the 2010 Lexus IS F, this is the front tire size and it plays a direct role in preserving the car's intended staggered fitment. Available choices center on BFGoodrich blackwall performance tires, including the g-Force Comp 2 AS and g-Force Phenom T/A series. This size should be selected when replacing the front tires and after confirming the wheel remains within the appropriate width range.
255/35R19 is a metric radial size with a 255-millimeter nominal section width, a 35-series profile, radial construction, and a 19-inch rim diameter. On the 2010 Lexus IS F, this is the rear tire size and it provides the wider half of the car's staggered arrangement. BFGoodrich options in this size include blackwall tires from the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A lines. This is the size to evaluate when replacing the rear tires and when checking that wheel width and rear clearance still match the current setup.
Fitment on the 2010 Lexus IS F is straightforward in one sense and specific in another: the car uses a staggered setup with different front and rear tire sizes. Checking position matters because the front and rear applications are not the same even though both use 19-inch radial tires.
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2010 Lexus IS F Base Front
The 2010 Lexus IS F Base Front uses the narrower of the two primary sizes, a 225/40R19 radial. Tire selection here centers on maintaining the proper front fitment while comparing BFGoodrich performance-oriented blackwall options and confirming wheel width compatibility.
The 2010 Lexus IS F Base Rear uses the wider 255/35R19 radial size. Choosing for the rear means preserving the staggered layout, reviewing the available BFGoodrich series in that size, and making sure the existing rear wheels still match the tire's width requirements.
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 2010 Lexus IS F Tires for Sale
Available 2010 Lexus IS F tire choices focus on the two staggered 19-inch radial sizes and stay within BFGoodrich's blackwall performance lineup. The main points to compare are tire series, front-versus-rear sizing, and rim-width compatibility across the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A ranges.
Owners of a 2010 Lexus IS F usually need clarity on its staggered tire sizes, 19-inch rim fitment, product differences between front and rear sizes, and the checks that matter before road use on a performance sedan.
Tire Size & Fitment
What tire size fits a 2010 Lexus IS F?
The 2010 Lexus IS F uses a staggered tire setup with 225/40R19 on the front and 255/35R19 on the rear. Both are radial tires and both mount on 19-inch wheels, but the front and rear sizes are different by design.
That means tire selection starts with position on the car, not just year, make, and model. A front tire should be matched to the front size and a rear tire to the rear size, while any car with changed wheels or suspension should have wheel width and clearance checked before replacement.
What size rim does a 2010 Lexus IS F use?
The 2010 Lexus IS F uses 19-inch rims with both of its primary tire sizes. The front 225/40R19 and rear 255/35R19 are both built around a 19-inch wheel diameter, so rim diameter remains consistent across the staggered setup.
Rim diameter is only one part of the fitment picture on this car. Wheel width still matters, especially because the front and rear tires have different width requirements, so a replacement tire should be checked against the actual wheel on the car rather than by diameter alone.
Why does the 2010 Lexus IS F have more than one tire size?
The 2010 Lexus IS F has more than one tire size because it uses a staggered setup, with a narrower 225/40R19 tire in front and a wider 255/35R19 tire in the rear. Both sizes share the same 19-inch rim diameter, but they serve different positions on the car.
For the buyer, that means the first step is identifying whether the front or rear tires are being replaced. Mixing up those positions can upset the intended fitment, and any car with aftermarket wheels should have its current front and rear wheel widths checked before choosing new tires.
Choosing the Right Tire
What should I consider when choosing a 2010 Lexus IS F tire?
Start with the correct position-specific size: 225/40R19 for the front and 255/35R19 for the rear. From there, compare tire series, radial construction details, blackwall appearance, and wheel-width compatibility so the replacement matches both the car's staggered layout and the wheel it mounts on.
The available choices are all BFGoodrich products, but they differ by series and fitment range rather than simply by name. A careful comparison of front-versus-rear application, rim-width specification, and any load information attached to a given tire is more useful than choosing by appearance alone.
What brands offer tires for the 2010 Lexus IS F?
Current options for the 2010 Lexus IS F are available from BFGoodrich in both of its primary 19-inch tire sizes. The front 225/40R19 and rear 255/35R19 sizes are represented within the brand's g-Force family, including multiple series depending on position.
That makes the buying decision less about choosing among several brands and more about comparing the BFGoodrich tire lines that match the correct front or rear application. Looking at series differences, rim-width suitability, and the exact size for each axle will lead to a more appropriate selection.
What tire series are available for the 2010 Lexus IS F?
The 2010 Lexus IS F has BFGoodrich options in the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. The front 225/40R19 size is available in g-Force Comp 2 AS and g-Force Phenom T/A, while the rear 255/35R19 adds a g-Force Sport Comp 2 option.
Series choice matters because not every line appears in both tire positions. Matching the correct size to the correct axle comes first, then comparing the available series within that size helps narrow the field without disrupting the staggered fitment that defines the IS F setup.
Restoration & Appearance
Which tire should I choose for a period-style 2010 Lexus IS F?
A period-style approach for a 2010 Lexus IS F starts with preserving the original staggered format of 225/40R19 in front and 255/35R19 in the rear. Since the available choices are modern radial blackwall performance tires, the appearance stays consistent with the car's contemporary factory-era character.
Selection then comes down to choosing the tire series that best matches how the car will be used while keeping the proper front and rear sizing intact. Any IS F wearing non-original wheels should have its current wheel widths verified so the visual stance and tire proportions remain balanced.
Does correct tire fitment matter for a 2010 Lexus IS F restoration?
Correct tire fitment matters on a 2010 Lexus IS F because the car's look and stance depend on its staggered 19-inch setup. Using the proper 225/40R19 front and 255/35R19 rear sizes helps preserve the proportions that suit the body and wheel package.
Appearance is only part of the equation. A car that has been modified, lowered, or fitted with different wheels can sit differently even when the tire size appears correct, so wheel width and clearance should be confirmed before assuming the existing setup still reflects the intended presentation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2010 Lexus IS F?
Yes, modifications can affect tire fitment on a 2010 Lexus IS F even when the nominal tire sizes remain 225/40R19 in front and 255/35R19 in the rear. Aftermarket wheels, altered offsets, suspension changes, and ride-height changes can all influence how those tires sit and clear the body.
That is especially important on a staggered performance car with low-profile 19-inch tires. Before replacing tires, check actual wheel width, inspect front steering clearance, and look for any signs that the current setup has reduced inner or outer clearance compared with a stock-style arrangement.
What should I inspect before driving a 2010 Lexus IS F on new tires?
Before driving a 2010 Lexus IS F on new tires, inspect tire pressure, bead seating, tread and sidewall condition, and confirm that the front and rear sizes were mounted in their proper positions. A staggered setup depends on getting the 225/40R19 front and 255/35R19 rear arrangement right.
It also helps to check for rubbing at full steering lock in front and to confirm rear clearance under load. After a short initial drive, recheck air pressure and visually inspect for any contact marks, especially if the car has aftermarket wheels or a suspension setup different from stock.
How often should tires on a 2010 Lexus IS F be inspected?
Tires on a 2010 Lexus IS F should be inspected regularly, not just when tread looks worn. A practical routine includes checking pressure often, looking over the sidewalls and tread before longer drives, and watching for uneven wear that can appear more quickly on a staggered performance fitment.
Low-use cars still deserve close attention because age, storage conditions, and slow air loss can affect road readiness. Inspections are also a good time to confirm that front and rear tires remain in the correct sizes and that no wheel, alignment, or suspension issue is disturbing the fitment.
