The 2005 Honda S2000 sits firmly in the modern sports-car world, pairing a high-revving roadster character with a chassis that depends on precise tire sizing front to rear. Unlike many older collector vehicles with one all-around fitment, this S2000 uses a staggered 17-inch radial setup: 215/45R17 in front and 245/40R17 in the rear. That makes tire selection less about finding one size and more about preserving the balance intended by the car’s wheel and tire package. Available choices center on BFGoodrich blackwall radial offerings across several g-Force series, so the real focus is matching the right front and rear combination to the car’s current wheels and intended road use.
Which Tire Size Is Right for The 2005 Honda S2000
The 2005 Honda S2000 uses two primary tire sizes, and the split is tied directly to front and rear position rather than different trim packages. Both are radial tires for 17-inch wheels, so the first step is confirming which axle you are replacing and making sure the car still has its correct staggered wheel setup before choosing among the available tire series.
215/45R17 is a metric radial size where 215 indicates section width in millimeters, 45 is the aspect ratio, R identifies radial construction, and 17 is the wheel diameter in inches. On the 2005 Honda S2000, this size serves the front position and is part of the car’s staggered handling setup. Available choices in this size include BFGoodrich blackwall radials in g-Force Sport Comp 2, g-Force Comp 2 AS, and g-Force Phenom T/A form. Choosing this front size correctly matters because steering response, overall balance, and clearance all depend on keeping the intended front tire dimensions in place.
245/40R17 is a metric radial size with a 245-millimeter section width, a 40-series profile, radial construction, and a 17-inch rim diameter. On the 2005 Honda S2000, this is the rear tire size, giving the car a wider rear footprint than the front. BFGoodrich offers this size in blackwall g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A versions, so buyers can compare series and rim-width compatibility within the same rear fitment. Keeping the proper rear size is important when replacing pairs or a full set because the S2000’s front-to-rear tire relationship is part of the car’s overall setup.
Fitment on the 2005 Honda S2000 is straightforward in one sense and highly specific in another: the covered Base configuration uses one size in front and a different size in the rear. Checking the exact front or rear position matters before selecting tires, because the two sizes are not interchangeable across the car.
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2005 Honda S2000 Base Front
The 2005 Honda S2000 Base Front uses a 215/45R17 radial tire on a 17-inch wheel. That means front tire selection centers on preserving the proper staggered setup while comparing available BFGoodrich blackwall radial series for steering feel, wheel compatibility, and road use.
The 2005 Honda S2000 Base Rear uses a 245/40R17 radial tire on a 17-inch wheel. Rear tire selection should stay focused on the correct axle-specific size so the car retains its intended front-to-rear relationship and the chosen tire matches the wheel width actually on the car.
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 2005 Honda S2000 Tires for Sale
Available 2005 Honda S2000 tire choices focus on BFGoodrich blackwall radials in the 215/45R17 front and 245/40R17 rear sizes. The product grid lets you compare g-Force Sport Comp 2, g-Force Comp 2 AS, and g-Force Phenom T/A options, along with axle-specific rim-width and load details.
Common 2005 Honda S2000 tire questions usually center on the staggered front and rear sizes, 17-inch wheel fitment, and how to choose between the available BFGoodrich radial series while keeping the car’s setup consistent.
Tire Size & Fitment
What tire size fits a 2005 Honda S2000?
The 2005 Honda S2000 uses a staggered radial tire setup rather than one size at all four corners. The front uses 215/45R17, while the rear uses 245/40R17, and both sizes mount on 17-inch wheels.
That means tire selection starts with identifying whether you are replacing front tires, rear tires, or a complete set. The car should also be checked for aftermarket wheel changes before ordering, since a different wheel width or altered setup can affect which tire within those sizes is appropriate.
What size rim does a 2005 Honda S2000 use?
The 2005 Honda S2000 uses 17-inch rims with both of its primary tire sizes. The front 215/45R17 and rear 245/40R17 both share the same wheel diameter, even though the tire widths and profiles differ between the two positions.
Wheel diameter is only part of the fitment picture, so it is still important to confirm actual wheel width on the car before choosing a tire. Available 215/45R17 products are suited to narrower rim-width ranges than the 245/40R17 rear tires, and that difference matters when the car is wearing non-stock wheels.
Why does the 2005 Honda S2000 have more than one tire size?
The 2005 Honda S2000 uses more than one tire size because its setup is staggered, with a narrower 215/45R17 tire in front and a wider 245/40R17 tire in the rear. The two sizes work together as part of the car’s front-to-rear balance.
That staggered arrangement means the front and rear tires should not be treated as interchangeable just because they share the same 17-inch rim diameter. When replacing tires, keep the axle positions straight and confirm that the wheel package has not been changed, especially on a roadster that may have seen aftermarket wheel upgrades over time.
Choosing the Right Tire
What should I consider when choosing a 215/45R17 and 245/40R17 tire set for a 2005 Honda S2000?
Start with the correct axle-specific sizes, since the 2005 Honda S2000 uses 215/45R17 in front and 245/40R17 in the rear. From there, compare radial tire series, wheel-width compatibility, load details where stated, and whether you want the same tire family on both ends of the car.
A good choice keeps the staggered layout intact and matches the wheels actually on the car. It also helps to think about how the S2000 is used, whether that means occasional fair-weather driving, more frequent street miles, or simply replacing worn tires with a similar type across both axles.
What brands offer tires for the 2005 Honda S2000?
Current 2005 Honda S2000 tire options in these sizes come from BFGoodrich. Both the 215/45R17 front size and the 245/40R17 rear size are available in multiple BFGoodrich radial offerings, including several g-Force series.
Since the brand choice is concentrated, the comparison becomes more about selecting the right BFGoodrich series for the front and rear fitments rather than weighing several manufacturers. Checking rim-width compatibility and keeping the same overall tire strategy across both axles will usually be more important than the brand name alone on this application.
What tire series are available for the 2005 Honda S2000?
The 2005 Honda S2000 is available in BFGoodrich g-Force Sport Comp 2, g-Force Comp 2 AS, and g-Force Phenom T/A series within its 215/45R17 front and 245/40R17 rear sizes. All of these are blackwall radial tires for 17-inch wheels.
Those series give you meaningful comparison points without changing the car’s primary size layout. The right choice depends on whether you are replacing a single axle or building a matched set, and whether the current wheel widths on the car fall within the rim-width range stated for the tire you are considering.
Restoration & Appearance
Which tire should I choose for a period-style 2005 Honda S2000?
A period-style approach for a 2005 Honda S2000 starts with keeping the original staggered format intact: 215/45R17 in front and 245/40R17 in the rear, both as radial tires on 17-inch wheels. Staying with blackwall tires also preserves the modern sport-roadster look that suits the car’s era.
From there, the decision becomes one of series selection rather than changing the visual character of the car. A restoration-minded owner should also verify that the wheels remain true to the intended setup, since aftermarket wheel changes can alter the appearance and fitment even when the tire sizes look close at a glance.
Does correct tire fitment matter for a 2005 Honda S2000 restoration?
Correct tire fitment matters on a 2005 Honda S2000 because the car’s appearance and stance depend on the proper front-to-rear size relationship. Using 215/45R17 in front and 245/40R17 in the rear helps preserve the visual balance that belongs with this generation of high-revving Honda roadster.
Fitment also affects how authentic the finished car feels in use, not just how it looks parked. Even on a restoration-oriented example, it is worth checking wheel diameter, wheel width, and overall tire condition rather than assuming the car still carries the right setup after years of ownership changes or modifications.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2005 Honda S2000?
Yes, modifications can affect tire fitment on a 2005 Honda S2000 even when the tire sizes remain 215/45R17 in front and 245/40R17 in the rear. Aftermarket wheels, suspension changes, altered ride height, or body modifications can change clearance and the rim-width requirements the tire needs.
That is especially important on a staggered sports-car setup, where front and rear tires already have different width and profile relationships. A modified S2000 should be checked for actual wheel width, steering clearance, and fender space before replacing tires, rather than assuming the standard axle-specific sizes still tell the whole story.
What should I inspect before driving a 2005 Honda S2000 on new tires?
Before driving a 2005 Honda S2000 on new tires, inspect basic installation points such as correct front and rear sizing, proper inflation, wheel condition, and secure mounting. It is also wise to check for any signs of rubbing, uneven clearance, or suspension issues that could affect the new tires once the car is back on the road.
A roadster that has spent time parked deserves an extra look at alignment condition, brake components, and any old wheel damage that might have gone unnoticed with worn tires. A short, careful test drive can then confirm that steering feel, straight-line tracking, and clearance all seem consistent with the intended setup.
How should 215/45R17 and 245/40R17 tires on a collector 2005 Honda S2000 be maintained?
Tires on a collector 2005 Honda S2000 should be maintained with regular pressure checks, visual inspections, and attention to age-related deterioration as well as tread wear. The 215/45R17 front and 245/40R17 rear sizes should be watched separately, since staggered setups can wear differently depending on alignment and driving habits.
Storage conditions matter on a low-use car, so keep the S2000 away from prolonged sunlight, excess heat, moisture, and ozone sources when possible. Any cracking, bulges, cuts, repeated air loss, or unusual wear pattern deserves attention before the car is driven at speed, even if the tread still appears usable.
