The 1994 Aston Martin DB7 arrived as a refined grand touring coupe that helped reintroduce Aston Martin to a broader modern audience, blending traditional British style with contemporary performance manners. Its tire fitment reflects that more modern character, using a staggered radial setup with 245/40R18 in front and 265/35R18 in the rear on 18-inch rims. That makes the real decision less about decoding vintage sizing and more about matching the correct front and rear sizes while choosing among blackwall, redline, and raised white letter presentations where available. For a DB7 owner, appearance, intended road use, and wheel compatibility should all be weighed together before selecting tires.
Which Tire Size Is Right for The 1994 Aston Martin DB7
The 1994 Aston Martin DB7 uses two primary tire sizes, and they are position-specific rather than interchangeable. The front uses 245/40R18 and the rear uses 265/35R18, both in radial construction on 18-inch rims, so the first step is confirming whether you are replacing front tires, rear tires, or a complete matched set.
245/40R18 is a modern metric radial size in which 245 identifies the nominal section width in millimeters, 40 is the aspect ratio, R denotes radial construction, and 18 is the wheel diameter in inches. On the 1994 Aston Martin DB7, this size serves the front position, where maintaining the intended staggered setup matters. Available choices include blackwall performance radials from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac, along with redline and raised white letter versions in the Street Pro III series. This size should be chosen with attention to front wheel width, steering clearance, and the type of appearance you want the car to carry.
265/35R18 is also a modern metric radial size, with 265 indicating nominal section width in millimeters, 35 showing the aspect ratio, and 18 identifying the wheel diameter. On the 1994 Aston Martin DB7, this is the rear tire size, giving the car its wider back tire compared with the front. Product choices in this size center on blackwall radial tires from BFGoodrich and Nitto across series such as g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2. Choosing this rear size means preserving the proper staggered relationship and checking rear wheel width before changing tire brand or series.
Fitment on the 1994 Aston Martin DB7 is straightforward once the tire position is confirmed, because the covered front and rear applications each use their own dedicated size. Checking whether you are working on the front or rear matters more than trim differentiation on this page.
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1994 Aston Martin DB7 Base Front
The 1994 Aston Martin DB7 Base Front uses its own radial tire size on an 18-inch wheel, separate from the rear fitment. That means front tire selection should focus on preserving the proper staggered setup while choosing among available sidewall treatments and tire series.
The 1994 Aston Martin DB7 Base Rear uses a wider radial tire size than the front, also on an 18-inch wheel. Rear tire selection should keep that wider rear fitment intact and should be checked against wheel width before changing series or brand.
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 1994 Aston Martin DB7 Tires for Sale
Available 1994 Aston Martin DB7 tires center on 245/40R18 front and 265/35R18 rear radial options from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac. The main points of comparison are tire series, blackwall versus redline or raised white letter styling, and wheel-width compatibility across the front and rear sizes.
Owners typically want to confirm the DB7's staggered tire sizes, understand front-versus-rear fitment, compare sidewall and brand choices, and make sure wheel and suspension changes have not altered what the car can safely use.
Tire Size & Fitment
What tire size fits a 1994 Aston Martin DB7?
The 1994 Aston Martin DB7 uses a staggered radial setup with 245/40R18 on the front and 265/35R18 on the rear. Both sizes mount on 18-inch wheels, but they serve different positions on the car, so they should not be treated as a single universal fitment.
That means the first step is identifying whether the tires being replaced are on the front axle, the rear axle, or both. A complete set should keep the correct front-to-rear size relationship, and any DB7 with aftermarket wheels or suspension changes should have its actual wheel width and clearance checked before ordering replacements.
What size rim does a 1994 Aston Martin DB7 use?
The tire fitment for the 1994 Aston Martin DB7 centers on 18-inch rims front and rear. The front tire size is 245/40R18 and the rear tire size is 265/35R18, so both primary sizes share the same wheel diameter even though the tire widths differ.
Rim diameter is only part of the fitment picture, especially on a staggered setup like this one. Before replacing tires, confirm the actual wheel width at each end of the car, because front and rear width requirements differ and an altered wheel package can change what tire options are practical.
Why does the 1994 Aston Martin DB7 have more than one tire size?
The 1994 Aston Martin DB7 uses more than one tire size because it has a staggered fitment, with a narrower 245/40R18 front tire and a wider 265/35R18 rear tire. That front-and-rear difference is part of the car's intended wheel and tire layout rather than a case of optional sizing for the same position.
For the owner, that means tire selection should preserve the correct axle placement of each size. Mixing up front and rear sizing, or trying to substitute a single size at all four corners without checking the actual wheel package, can create avoidable fitment and appearance issues on a car designed around staggered tires.
Choosing the Right Tire
What should I consider when choosing a 245/40R18 tire for a 1994 Aston Martin DB7?
A 245/40R18 tire for the 1994 Aston Martin DB7 should be selected as a front-position tire, so the first priorities are correct size, radial construction, and compatibility with the front wheel width. Available choices include blackwall options from BFGoodrich, Nitto, and M&H Racemaster, plus Pro-Trac Street Pro III versions in redline and raised white letter form.
That gives the front fitment both performance-oriented and appearance-oriented directions, depending on how the DB7 is used. A driver-focused car may call for one type of series, while a more stylized or custom presentation may point toward a different sidewall treatment, but the wheel dimensions still need to support the tire you choose.
What sidewall styles are available for 1994 Aston Martin DB7 tires?
Sidewall choices for the 1994 Aston Martin DB7 include blackwall, redline, and raised white letter styling, depending on the tire size and series. The broadest sidewall variety appears in the 245/40R18 front size, while the 265/35R18 rear options shown here remain focused on blackwall radial designs.
That matters because sidewall treatment changes the car's visual character even when the basic fitment stays the same. A blackwall usually preserves a more understated modern GT look, while redline or raised white letter tires create a more customized presentation, so appearance should be weighed alongside correct front and rear sizing.
What brands offer tires for the 1994 Aston Martin DB7?
Tire choices for the 1994 Aston Martin DB7 include BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac, depending on the size and intended position. BFGoodrich and Nitto appear in both the 245/40R18 front and 265/35R18 rear sizes, while M&H Racemaster and Pro-Trac are part of the 245/40R18 front assortment shown here.
Brand choice should be part of a larger comparison rather than the only decision. It helps to look at the specific tire series, sidewall style, load specification where stated, and wheel-width compatibility for the exact front or rear application, since the DB7's staggered layout makes position-specific matching especially important.
Restoration & Appearance
Which tire should I choose for a period-style 1994 Aston Martin DB7?
A period-style 1994 Aston Martin DB7 tire choice starts with preserving the proper staggered sizing: 245/40R18 in front and 265/35R18 in the rear. From there, the right choice depends on whether the goal is a restrained grand touring appearance with blackwalls or a more customized visual statement through options such as a redline or raised white letter front tire.
Because this is a 1990s performance-luxury car, tire appearance can shift the overall presentation more than many owners expect. Keeping the correct size relationship front to rear usually matters more than pursuing a dramatic sidewall style, and owners focused on strict originality should compare any cosmetic choice against marque-specific historical references.
How does tire construction affect the appearance of a restored 1994 Aston Martin DB7?
On the 1994 Aston Martin DB7, tire construction is less of a visual divide than it would be on an earlier classic because the primary fitment is already radial. The more noticeable appearance differences here come from sidewall treatment and series character, especially in the 245/40R18 front size where blackwall, redline, and raised white letter options are available.
That means a restoration-minded owner is usually choosing between subtle and more expressive presentation rather than between bias-ply and radial looks. Keeping the staggered front and rear sizing intact helps preserve the car's intended stance, while the sidewall style fine-tunes how modern, understated, or customized the finished DB7 appears.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1994 Aston Martin DB7?
Yes, modifications can affect tire fitment on a 1994 Aston Martin DB7 even when the nominal tire sizes remain 245/40R18 front and 265/35R18 rear. Aftermarket wheels, different wheel widths, suspension changes, altered ride height, or body and alignment changes can all influence how much space the tire has at the fender, suspension, and steering components.
A DB7 that still carries its original wheel and suspension layout is simpler to match, but any changed setup should be measured rather than assumed. Position-specific fitment matters on this car, so front clearance and rear clearance should be checked separately before moving to a different tire series or sidewall style.
What should I inspect before driving a 1994 Aston Martin DB7 on new tires?
Before driving a 1994 Aston Martin DB7 on new tires, confirm that the front and rear sizes are mounted in the correct positions, that inflation pressures are set properly for the tires being used, and that there is no visible interference at the steering or suspension. It also helps to inspect the wheels themselves for damage or prior repairs.
A short, careful road test is a sensible final check after installation. Pay attention to air loss, vibration, rubbing, or any sign that the tires are too close to fender edges or suspension hardware, especially if the car has nonstandard wheels, has been lowered, or has sat for long periods between uses.
How should tires on a collector 1994 Aston Martin DB7 be maintained?
Tires on a collector 1994 Aston Martin DB7 should be maintained with regular pressure checks, visual inspection, and periodic evaluation of age-related condition even if tread wear is low. Low-mileage grand touring cars often spend more time parked than driven, so sidewall cracking, flat spotting, and slow air loss deserve as much attention as tread depth.
Storage conditions matter just as much as mileage on a car of this type. Keeping the DB7 away from prolonged sunlight, heat, moisture, and ozone sources can help preserve the tires, and it is wise to inspect both front and rear fitments routinely because the staggered setup means each axle may age and wear differently.
