The 2018 Aston Martin Rapide blends grand touring comfort with the long, low proportions of a four-door exotic, giving it a very different mission than a typical luxury sedan. It is a modern Aston built for speed, composure, and visual presence, so tire choice plays directly into how the car sits, steers, and puts power down. This model uses a staggered radial setup with 245/40R20 in front and 295/35R20 in the rear. Available choices include blackwall performance radials along with raised white letter and redline treatments in the front size. The key is matching the correct front and rear fitment while keeping wheel size, appearance, and intended road use in balance.
Which Tire Size Is Right for The 2018 Aston Martin Rapide
The 2018 Aston Martin Rapide uses two primary tire sizes, and the difference is tied to position rather than trim. Both are radial tires on 20-inch rims, so the first step is confirming whether you are selecting for the front or rear of the car before comparing brands, sidewall style, or series.
245/40R20 is a modern metric radial size in which 245 is the nominal section width in millimeters, 40 is the aspect ratio, R identifies radial construction, and 20 is the rim diameter in inches. On the 2018 Aston Martin Rapide, this size serves the front position and supports the car's staggered setup. Available choices include BFGoodrich, Nitto, and Pro-Trac options, with blackwall, raised white letter, and redline sidewall treatments appearing in this size. Choosing within 245/40R20 comes down to preserving the correct front fitment while comparing appearance, tire series, and wheel-width compatibility.
295/35R20 is also a modern metric radial size, with 295 indicating nominal section width in millimeters, 35 identifying the profile, R marking radial construction, and 20 indicating a 20-inch rim. On the 2018 Aston Martin Rapide, this is the rear tire size and forms the wider half of the factory-style staggered arrangement. The available product selection in this size centers on a blackwall Nitto NT555 G2 performance radial. This size should be chosen for the rear only, with wheel width, rear clearance, and the car's matched front-to-rear setup confirmed before replacement.
Fitment on the 2018 Aston Martin Rapide is straightforward once the tire position is identified. The covered Rapide S front and rear applications use different sizes, so selecting the correct tire depends on confirming whether you are replacing the front pair or the rear pair.
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2018 Aston Martin Rapide S Front
The 2018 Aston Martin Rapide S Front uses the narrower of the two staggered radial sizes, mounted on a 20-inch wheel. That makes the front selection more about choosing the right series and sidewall presentation within the correct size than deciding between multiple front fitments.
The 2018 Aston Martin Rapide S Rear uses the wider rear radial size on a 20-inch wheel, distinct from the front fitment. Rear tire selection should keep the staggered setup intact and focus on proper size, wheel compatibility, and intended road use rather than treating front and rear sizes as interchangeable.
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 2018 Aston Martin Rapide Tires for Sale
Available 2018 Aston Martin Rapide tires center on the 245/40R20 front and 295/35R20 rear sizes, with BFGoodrich, Nitto, and Pro-Trac options represented. Buyers can compare performance-oriented radial series and, in the front size, choose among blackwall, raised white letter, and redline sidewall styles.
Common 2018 Aston Martin Rapide tire questions usually come down to the staggered front and rear sizing, 20-inch rim fitment, product selection, appearance choices in the front size, and the checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2018 Aston Martin Rapide?
The 2018 Aston Martin Rapide uses a staggered tire setup with 245/40R20 in the front and 295/35R20 in the rear. Both are radial tires designed for 20-inch rims, and each size serves a specific axle position rather than being used interchangeably around the car.
That means the first step is identifying whether the tire is for the front or rear of the vehicle. A matched staggered arrangement affects stance, clearance, and overall balance, so owners should confirm wheel dimensions and make sure any replacement keeps the correct front-to-rear size relationship.
What size rim does a 2018 Aston Martin Rapide use?
The 2018 Aston Martin Rapide uses 20-inch rims with both of its primary tire sizes. The front 245/40R20 and rear 295/35R20 are both built around that same rim diameter, even though the widths and profiles differ between the front and rear positions.
Rim diameter is only one part of fitment, so it is still important to verify the actual wheel width on the car before choosing a tire. That matters especially if the Rapide has aftermarket wheels, since a 20-inch diameter alone does not guarantee the same width, profile support, or clearance.
Why does the 2018 Aston Martin Rapide have more than one tire size?
The 2018 Aston Martin Rapide has more than one tire size because it uses a staggered setup. The front position takes 245/40R20, while the rear uses the wider 295/35R20, giving the car different tire dimensions at each end rather than a single square fitment.
For the owner, that means tire selection starts with position on the car, not just overall model year and nameplate. Front and rear sizes should be kept organized during replacement, and any change in wheel setup or suspension height should be checked carefully so the staggered fitment still has proper clearance.
Choosing the Right Tire
What should I consider when choosing a 245/40R20 or 295/35R20 tire for a 2018 Aston Martin Rapide?
Start with the correct axle position, since the 2018 Aston Martin Rapide uses 245/40R20 in front and 295/35R20 in the rear. After size, the main comparison points are radial tire series, sidewall style where available, brand preference, and wheel-width compatibility for the specific tire.
The front size offers the broadest visible choice, including blackwall, raised white letter, and redline styles, while the rear selection is narrower. A careful choice should reflect how the car is used, the appearance you want, and whether the current wheels still match the tire's approved fitment range.
What sidewall styles are available for 2018 Aston Martin Rapide tires?
Sidewall choices on the 2018 Aston Martin Rapide vary by size. In 245/40R20, available styles include blackwall, raised white letter, and redline. In 295/35R20, the available option is blackwall, so sidewall appearance is primarily a front-tire decision within this application.
That makes appearance planning important if the goal is a consistent visual presentation across the car. Many owners will prefer blackwalls front and rear for a unified modern look, while others may use the front-size sidewall options to add character, provided the styling choice still suits the Rapide's overall presentation.
What brands offer tires for the 2018 Aston Martin Rapide?
Tires for the 2018 Aston Martin Rapide are available from BFGoodrich, Nitto, and Pro-Trac in the applicable sizes. The front 245/40R20 size includes options from all three brands, while the rear 295/35R20 selection includes a Nitto NT555 G2 blackwall radial.
Brand choice should be considered alongside the actual size position, tire series, and sidewall treatment rather than as a stand-alone decision. Since the front and rear product mix is not the same, many buyers will compare whether they want a consistent brand strategy or are simply focused on correct staggered fitment.
Restoration & Appearance
Which tire should I choose for a period-style 2018 Aston Martin Rapide?
A period-style approach on a 2018 Aston Martin Rapide still begins with the correct staggered sizes: 245/40R20 front and 295/35R20 rear. Since this is a modern grand touring Aston, the most natural visual direction usually comes from staying within the correct radial sizing and choosing a sidewall treatment that suits the car's design.
Blackwall tires maintain a restrained contemporary look, while front-size raised white letter or redline options create a more customized presentation. The key is keeping appearance choices secondary to proper fitment, because the wrong front or rear size can change the car's stance and upset the intended visual balance.
How does tire construction affect the appearance of a restored 2018 Aston Martin Rapide?
On a 2018 Aston Martin Rapide, tire construction is straightforward because the primary fitment is radial. That means appearance differences come less from choosing between bias-ply and radial construction and more from sidewall style, tread character, and whether the front tires are selected in blackwall, raised white letter, or redline form.
A restoration-minded owner is usually better served by preserving the correct modern sizing and stance than by chasing a vintage visual effect that does not suit the car's era. Keeping the right front and rear proportions does more for the Rapide's finished look than any single cosmetic sidewall detail.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2018 Aston Martin Rapide?
Yes, modifications can affect tire fitment on a 2018 Aston Martin Rapide even when the tire sizes remain 245/40R20 front and 295/35R20 rear. Aftermarket wheels, altered offsets, suspension changes, or body modifications can all change how much room the tire has at the fender, inner wheelhouse, and steering components.
Owners should verify actual wheel width and clearance at both ends of the car before assuming the standard sizes still work the same way. A staggered setup leaves less room for casual substitutions, so any changed ride height or non-original wheel package deserves a careful front and rear fitment check.
What should I inspect before driving a 2018 Aston Martin Rapide on new tires?
Before driving a 2018 Aston Martin Rapide on new tires, confirm that the front tires are 245/40R20 and the rear tires are 295/35R20, then check inflation, valve condition, and wheel hardware. A visual inspection should also look for shipping damage, sidewall cuts, uneven bead seating, or any sign of air loss after installation.
A short initial drive should be followed by another quick inspection to make sure the tires are settling normally and clearing the body and suspension. On a staggered car, it is especially important to verify that front and rear positions were not mixed during mounting or rotation work.
What should I check before a longer drive in a 2018 Aston Martin Rapide?
Before a longer drive in a 2018 Aston Martin Rapide, check tire pressure, tread condition, and the overall condition of all four sidewalls. It is also worth confirming that the staggered setup remains properly matched, with 245/40R20 tires in front and 295/35R20 tires in the rear on the correct 20-inch wheels.
Longer road use puts more emphasis on stability and heat, so any vibration, pulling, or slow air loss should be addressed before departure. A car that has been stored, driven infrequently, or fitted with aftermarket wheels deserves extra attention to age, balance, and clearance at full steering lock.
