The 1998 Aston Martin DB7 blends grand touring refinement with the long-hood, short-deck proportions that defined Aston Martin’s modern revival in the 1990s. Whether in coupe or Volante form, it is a car whose look and road manners depend heavily on getting the tire setup right. This DB7 uses a staggered radial fitment with 245/40R18 tires in front and 265/35R18 tires in the rear, both on 18-inch rims. Available choices include blackwall performance radials, along with select redline and raised white letter options in the front size. The real key is preserving the correct front-to-rear balance while matching the tire’s appearance and intended use to the car.
Which Tire Size Is Right for The 1998 Aston Martin DB7
The 1998 Aston Martin DB7 uses two primary tire sizes, and the difference is tied to front and rear position rather than a change in wheel diameter. Both sizes are radial and fit 18-inch rims, so the first step is confirming whether you are replacing the front pair, the rear pair, or a complete set with the proper staggered arrangement.
245/40R18 is a metric radial size in which 245 indicates nominal section width in millimeters, 40 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. On the 1998 Aston Martin DB7, this size is used at the front, where maintaining the intended steering response and overall stance matters. Available choices include blackwall performance tires from BFGoodrich, Nitto, and M&H Racemaster, plus Pro-Trac options in redline and RWL form. Choosing this size means focusing on the correct front position, wheel compatibility, and the appearance you want the car to present.
265/35R18 is a metric radial size with a 265-millimeter nominal section width, a 35-series aspect ratio, radial construction, and an 18-inch rim diameter. On the 1998 Aston Martin DB7, this is the rear tire size, giving the car its wider rear footprint as part of the staggered setup. Product choices in this size center on blackwall performance radials from BFGoodrich and Nitto across several tire series. This size should be selected only for the rear position, with attention to keeping the front and rear pairing in the proper DB7 configuration.
Fitment on the 1998 Aston Martin DB7 is straightforward because the covered sub-models share the same staggered front and rear tire arrangement. Checking the exact sub-model still matters so the correct front and rear positions stay matched during replacement.
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1998 Aston Martin DB7 Base Front
The 1998 Aston Martin DB7 Base Front uses the front half of the staggered radial setup, built around the 245/40R18 size. Tire selection here is mainly about choosing the right front-position radial along with the sidewall style and product character that best suit the car.
The 1998 Aston Martin DB7 Base Rear uses the wider rear tire in the staggered layout, centered on 265/35R18 radial fitment. That makes rear tire selection more about preserving the intended front-to-rear sizing balance and confirming the wheel setup before installation.
The 1998 Aston Martin DB7 Volante Front uses the same 245/40R18 radial size as the coupe’s front position. That keeps replacement straightforward, with the main decision focused on the tire’s sidewall presentation, series, and compatibility with the existing front wheels.
The 1998 Aston Martin DB7 Volante Rear uses the same 265/35R18 radial size as the rear of the fixed-roof DB7. For tire selection, the important point is maintaining the correct rear size in the staggered arrangement rather than treating all four positions 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 1998 Aston Martin DB7 Tires for Sale
Available 1998 Aston Martin DB7 tire choices focus on 245/40R18 front and 265/35R18 rear radials from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac. The main differences are tire series, blackwall versus redline or RWL presentation in the front size, and rim-width compatibility across the available products.
These FAQs focus on the 1998 Aston Martin DB7’s staggered tire sizing, 18-inch rim fitment, front-versus-rear replacement, product selection, appearance choices, and the checks that matter before putting a grand touring car back on the road.
Tire Size & Fitment
What tire size fits a 1998 Aston Martin DB7?
The 1998 Aston Martin DB7 uses a staggered tire setup rather than one size at all four corners. The front tire size is 245/40R18, and the rear tire size is 265/35R18. Both are radial tires designed for 18-inch rims, and that same front-to-rear arrangement applies to the covered Base and Volante configurations.
That means tire replacement starts with confirming position on the car. A front tire should be matched to the 245/40R18 size, while a rear tire should be matched to 265/35R18. If the car has aftermarket wheels or a non-stock suspension setup, it is worth checking wheel width and clearance before choosing among available tire options.
What size rim does a 1998 Aston Martin DB7 use?
The 1998 Aston Martin DB7 uses 18-inch rims with both of its primary tire sizes. The 245/40R18 front tire and the 265/35R18 rear tire are both built around an 18-inch wheel diameter, so there is no front-to-rear change in rim diameter within the standard staggered fitment.
Wheel diameter is only part of the fitment picture, especially on a staggered car. Front and rear wheel widths may differ, and the available tires reflect that with different rim-width ranges between the two sizes. Before replacing tires, confirm the actual wheel setup on the car so the new tires match both diameter and width requirements.
Do all 1998 Aston Martin DB7 sub-models use the same tire size?
The covered 1998 Aston Martin DB7 sub-models use the same staggered sizing pattern. Base Front and Volante Front use 245/40R18, while Base Rear and Volante Rear use 265/35R18. In practice, that means the fitment is consistent across the DB7 models shown here, but it still changes by axle position.
The useful takeaway is that sub-model selection is less about a different size package and more about keeping front and rear positions straight. A buyer replacing two tires should verify which axle needs service, while a buyer replacing all four should keep the staggered arrangement intact rather than trying to run one size everywhere.
Choosing the Right Tire
What should I consider when choosing 245/40R18 and 265/35R18 tires for a 1998 Aston Martin DB7?
Start with the correct staggered sizing: 245/40R18 in front and 265/35R18 in the rear. From there, compare radial construction details such as tire series, rim-width compatibility, sidewall style, and product attributes. On this DB7, the front size offers the broadest appearance choice, while the rear size stays focused on blackwall performance-oriented radials.
A grand touring car like the DB7 benefits from keeping the front and rear relationship intact, so avoid choosing purely by one tire’s look or brand name alone. Match each size to the correct wheel, consider how the car is driven, and check load and fitment details so the selected tires suit both the wheel package and intended road use.
What sidewall styles are available for 1998 Aston Martin DB7 tires?
Blackwall is the primary sidewall style available for the 1998 Aston Martin DB7, and it appears in both the 245/40R18 front size and the 265/35R18 rear size. In the front size, there are also Pro-Trac Street Pro III choices with redline and RWL sidewalls, giving the car a more custom or period-inspired visual treatment.
Sidewall choice changes the car’s presentation more than its fitment basics, so the first priority is still using the right front and rear sizes. A blackwall tire keeps a more understated modern performance look, while redline or raised white letter styling adds more visual emphasis. Make sure any appearance-driven choice still matches the wheel and position on the car.
What brands offer tires for the 1998 Aston Martin DB7?
Available brands for the 1998 Aston Martin DB7 include BFGoodrich, Nitto, Pro-Trac, and M&H Racemaster. BFGoodrich and Nitto appear in both the front and rear sizes, while Pro-Trac and M&H Racemaster are represented in the 245/40R18 front size. The product range also spans several tire series rather than one uniform option.
Brand alone should not decide the tire. It is better to compare each option by the correct axle position, sidewall style, tire series, and wheel compatibility. On a staggered setup, the strongest approach is choosing products that preserve the intended front and rear fitment while also matching the car’s visual style and the way it will be driven.
Restoration & Appearance
Which tire should I choose for a period-style 1998 Aston Martin DB7?
A period-style approach for a 1998 Aston Martin DB7 starts with preserving the proper staggered sizing: 245/40R18 in front and 265/35R18 in the rear. Since this car uses radial construction, the decision is less about converting from an earlier tire type and more about choosing a tire series and sidewall treatment that complement late-1990s grand touring character.
Blackwall options give the DB7 a restrained, factory-inspired look, while select front-size redline or RWL choices create a more customized presentation. Buyers pursuing strict originality should compare tire appearance against marque references, period photography, and restoration documentation. Even when appearance is the priority, the car still needs the correct front-to-rear sizing balance to look and sit properly.
Which sidewall style suits a period-style 1998 Aston Martin DB7?
For a period-style 1998 Aston Martin DB7, blackwall is the most natural visual fit among the available sidewall treatments because it aligns with the car’s late-1990s grand touring character. The front size also offers redline and RWL options, which can create a more personalized or more overtly styled look than a plain black sidewall.
The right choice depends on whether the goal is subtle presentation or a more noticeable custom accent. Blackwall keeps attention on the DB7’s body lines and wheel design, while redline and raised white letter styling become part of the visual statement. Whichever route you take, keep the correct staggered front and rear sizes so the appearance remains balanced.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1998 Aston Martin DB7?
Yes, modifications can affect tire fitment on a 1998 Aston Martin DB7 even when the nominal tire sizes remain 245/40R18 in front and 265/35R18 in the rear. Changes such as aftermarket wheels, altered wheel width, suspension lowering, or body modifications can influence clearance at the fenders, suspension components, and steering range.
That is especially important on a staggered setup, where the front and rear tires already serve different positions. Any DB7 with non-original wheels should have its wheel diameter and width confirmed before a new tire is selected. A quick clearance check at full steering lock and through normal suspension travel can prevent expensive mistakes.
What should I inspect before driving a 1998 Aston Martin DB7 on new tires?
Before driving a 1998 Aston Martin DB7 on new tires, inspect basic installation and condition points first. Confirm that the front 245/40R18 and rear 265/35R18 tires are mounted in the proper positions, check inflation pressure, and look over the sidewalls and tread area for any visible damage, bulges, or irregular seating on the rim.
It also helps to verify wheel hardware, valve stems, and general clearance once the car is back on the ground. On a low-use collector car, a short initial drive followed by a second inspection is smart. That follow-up check can catch rubbing, air loss, or other issues before the DB7 is taken on a longer highway run.
How should 245/40R18 and 265/35R18 tires on a collector 1998 Aston Martin DB7 be maintained?
Collector-car tire maintenance on a 1998 Aston Martin DB7 starts with the same basics as any performance-oriented road car: keep the front 245/40R18 and rear 265/35R18 tires properly inflated, inspect them regularly, and watch for cracking, cuts, punctures, bulges, or uneven tread wear. Low annual mileage does not eliminate the need for tire checks.
Storage conditions matter just as much as miles driven. Keep the DB7 away from prolonged sunlight, excess heat, moisture, and ozone sources when possible, and inspect the tires before each outing after long periods of sitting. Any sign of persistent air loss or sidewall deterioration deserves attention before the car returns to regular road use.
