The 1999 Aston Martin DB7 blends grand touring elegance with modern performance in a way that marked the model as a pivotal Aston Martin of its era. Its long-hood proportions and refined road manners make tire selection more than a simple maintenance item, especially when wheel size and front-to-rear stagger are part of the equation. The 1999 Aston Martin DB7 uses radial tires, with 18-inch fitments for the Base model and either 18-inch or 19-inch front and rear combinations for the Vantage. Available choices center on modern blackwall performance radials, with select redline and raised white letter options in 245/40R18. Confirming the exact sub-model and wheel diameter is the key first step before comparing appearance and performance details.
Which Tire Size Is Right for The 1999 Aston Martin DB7
Four tire sizes apply to the 1999 Aston Martin DB7, and the correct choice depends first on identifying the exact sub-model and wheel diameter. The Base model uses an 18-inch staggered setup, while the Vantage can use either 18-inch or 19-inch front and rear sizes. Before selecting a tire, confirm whether the car has Base or Vantage fitment and verify the actual wheel size currently on the vehicle.
In 245/40R18, the 245 identifies nominal section width in millimeters, 40 is the aspect ratio, R indicates radial construction, and 18 is the rim diameter in inches. On the 1999 Aston Martin DB7, this is a front tire size used on 18-inch wheel applications and suits the car's modern performance-oriented setup. Available choices include BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac, with blackwall options as well as redline and raised white letter treatments in select versions. This size deserves close attention when the goal is matching the car's front-wheel fitment while also choosing the right visual style and intended use.
The 265/35R18 size uses a 265-millimeter nominal section width, a 35-series profile, radial construction, and an 18-inch rim diameter. For the 1999 Aston Martin DB7, it serves as the rear tire in the 18-inch staggered arrangement, pairing with a narrower front size rather than standing alone as a universal fitment. BFGoodrich and Nitto options are available in this size, centered on blackwall performance radials across several series. It is the right size to evaluate when the car retains its 18-inch rear wheel setup and the priority is preserving the correct staggered relationship front to rear.
A 245/35R19 tire carries a 245-millimeter nominal section width, a lower 35-series profile, radial construction, and a 19-inch rim diameter. On the 1999 Aston Martin DB7, this size is used at the front on 19-inch Vantage applications, making wheel confirmation essential before comparing products. Available options come from BFGoodrich and Nitto, all in blackwall form and aimed at modern road performance rather than vintage-style presentation. This size is the one to examine when a Vantage is running 19-inch front wheels and the buyer wants to keep that lower-profile front fitment intact.
In 265/30R19, the 265 is the nominal section width in millimeters, 30 is the aspect ratio, R marks radial construction, and 19 is the wheel diameter. For the 1999 Aston Martin DB7, this is the rear companion to the 19-inch front fitment used on Vantage applications, so it belongs in a staggered setup rather than as an all-around size. Its role is defined by the 19-inch wheel package, which means wheel diameter and rear clearance should be confirmed before any replacement choice is made. This is the size to focus on when maintaining a Vantage's 19-inch rear configuration.
Sub-model fitment matters on the 1999 Aston Martin DB7 because the car uses a staggered front-and-rear setup and the Vantage may be found with either 18-inch or 19-inch wheel diameters. Identifying the exact front or rear position and confirming the wheel size will narrow the tire search quickly.
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1999 Aston Martin DB7 Base Front
The 1999 Aston Martin DB7 Base Front uses a 245/40R18 radial on an 18-inch wheel. Tire selection here is less about alternate fitments and more about choosing the right front tire within that size, including performance series and sidewall presentation where available.
The 1999 Aston Martin DB7 Base Rear uses a 265/35R18 radial on an 18-inch wheel. That makes the rear choice part of a staggered pairing, so the main concern is keeping the correct rear size while comparing available blackwall performance options.
The 1999 Aston Martin DB7 Vantage Front can use either a 245/35R19 radial or a 245/40R18 radial, depending on the wheel package on the car. Wheel-diameter confirmation is the deciding step before product comparison, since both sizes are front fitments but they do not belong to the same wheel setup.
The 1999 Aston Martin DB7 Vantage Rear can use either a 265/30R19 radial or a 265/35R18 radial, again depending on the wheel package installed. Selecting the right rear tire starts with verifying whether the car is running 18-inch or 19-inch wheels, then matching the rear size to the front stagger.
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 1999 Aston Martin DB7 Tires for Sale
Available 1999 Aston Martin DB7 tire choices focus on modern radial performance, with BFGoodrich and Nitto appearing across several sizes, M&H Racemaster adding a drag-oriented 245/40R18 option, and Pro-Trac offering 245/40R18 in redline and raised white letter form for a more distinctive look.
Common 1999 Aston Martin DB7 tire questions usually center on staggered sizing, 18-inch versus 19-inch wheel fitment, available radial choices, and how to match tire style to the car's road use and appearance.
Tire Size & Fitment
What tire size fits a 1999 Aston Martin DB7?
The 1999 Aston Martin DB7 uses four fitment sizes across its front and rear applications: 245/40R18, 265/35R18, 245/35R19, and 265/30R19. The Base model uses the 18-inch staggered combination, while the Vantage can use either the 18-inch or 19-inch front and rear pair depending on wheel setup.
The important detail is that this is not a single-size application. Front and rear positions differ, and wheel diameter changes the correct tire choice, so the best starting point is confirming whether the car is a Base or Vantage and then checking the actual wheel size currently installed.
What size rim does a 1999 Aston Martin DB7 use?
A 1999 Aston Martin DB7 uses either 18-inch or 19-inch rims, depending on the sub-model and wheel package. The Base model uses 18-inch front and rear fitments, while Vantage applications can appear with either 18-inch or 19-inch wheels matched to their corresponding front and rear tire sizes.
Rim diameter needs to be confirmed before choosing a tire because the 18-inch and 19-inch sizes are not interchangeable. A quick check of the wheel itself or the current tire size will usually settle the question and prevent selecting a front or rear tire from the wrong wheel package.
Why does the 1999 Aston Martin DB7 have more than one tire size?
The 1999 Aston Martin DB7 has more than one tire size because it uses a staggered setup, with different front and rear tire widths, and because Vantage applications can be found with either 18-inch or 19-inch wheel diameters. That creates separate front and rear sizes within each wheel package.
This means tire selection starts with configuration, not brand. Once the exact front or rear position and wheel diameter are confirmed, the size choice becomes straightforward and the next decision shifts to the tire series, sidewall style where offered, and intended street or specialty use.
Choosing the Right Tire
What should I consider when choosing a 245/40R18 tire for a 1999 Aston Martin DB7?
A 245/40R18 tire for a 1999 Aston Martin DB7 should first match the correct front 18-inch application. After size and wheel diameter are confirmed, the meaningful differences are construction purpose and presentation, since this size includes blackwall performance radials as well as redline, raised white letter, and drag-oriented choices.
The practical decision comes down to how the car is used. A road-driven DB7 may call for a conventional performance radial, while a more appearance-focused car may lean toward a redline or RWL treatment, and a specialized setup may point to the drag radial offering in this same size.
What sidewall styles are available for 1999 Aston Martin DB7 tires?
Most 1999 Aston Martin DB7 tire options are blackwall radials, which suit the car's late-1990s grand touring character. In 245/40R18, there are also sidewall choices that stand apart from the typical blackwall look, including redline and RWL, or raised white letter, through the Pro-Trac Street Pro III line.
Sidewall style affects appearance more than fitment, but it still matters on a car with strong visual presence like the DB7. The key is choosing a treatment that matches the car's wheel package and intended presentation without losing sight of the correct front or rear size and rim diameter.
What brands offer tires for the 1999 Aston Martin DB7?
Tires for the 1999 Aston Martin DB7 are available from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac, depending on the exact size. BFGoodrich and Nitto cover several of the DB7's modern radial fitments, while M&H Racemaster and Pro-Trac appear specifically in 245/40R18 applications.
Brand selection should come after confirming the exact size and wheel diameter on the car. Once fitment is settled, comparing tire series, sidewall style, load figures where stated, and intended use will do more to narrow the field than choosing a brand name first.
Restoration & Appearance
Which tire should I choose for a period-style 1999 Aston Martin DB7?
A period-style 1999 Aston Martin DB7 usually starts with keeping the correct modern radial size for the car's actual wheel package, since the DB7 belongs to a later era than traditional bias-ply collector cars. Most available choices are blackwall performance radials, which align naturally with the model's original design period and grand touring character.
Appearance still leaves room for interpretation, especially in 245/40R18 where redline and raised white letter options are available. For a restoration-oriented car, the safest approach is to confirm the wheel setup first and then use period photos, marque references, or owner documentation if exact presentation matters.
How does tire construction affect the appearance of a restored 1999 Aston Martin DB7?
On a restored 1999 Aston Martin DB7, tire construction affects appearance mainly through profile, sidewall treatment, and the overall visual character of the tire rather than through a bias-ply-versus-radial decision. This DB7 uses radial fitments, and the available tires maintain that modern low-profile look across both 18-inch and 19-inch applications.
Visual differences come more from blackwall versus redline or raised white letter choices in certain sizes than from construction changes. Keeping the correct front and rear sizes on the proper wheel diameter does more for an authentic-looking stance than forcing a tire style that does not suit the DB7's late-1990s design.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1999 Aston Martin DB7?
Modifications can absolutely affect tire fitment on a 1999 Aston Martin DB7. Aftermarket wheels, suspension changes, altered ride height, or body modifications can change the space available for the DB7's staggered front and rear sizes, especially when comparing 18-inch and 19-inch setups with their lower-profile tires.
A car that no longer has its original wheel package should be checked carefully before replacement tires are chosen. Wheel diameter, wheel width, and clearance at the fender and steering range all matter, and those checks become even more important when the car has been lowered or fitted with non-original wheels.
What should I inspect before driving a 1999 Aston Martin DB7 on new tires?
Before driving a 1999 Aston Martin DB7 on new tires, inspect the wheels for damage, confirm the correct front and rear sizes, and make sure inflation is set appropriately for the tires installed. It also helps to check alignment condition, valve stems, and whether the wheel and tire combination seats properly at each corner.
A staggered car benefits from an extra look at clearance during full steering lock in front and normal suspension movement at the rear. Tire condition should remain part of routine checks as well, including watching for unusual wear, air loss, cuts, or sidewall damage after the first miles of road use.
How often should tires on a 1999 Aston Martin DB7 be inspected?
Tires on a 1999 Aston Martin DB7 should be inspected regularly, especially because collector and grand touring cars are often driven less frequently than daily transportation. Pressure, tread wear, sidewall condition, and signs of aging all deserve attention even when the car has covered only limited mileage since its last outing.
Low-use cars can still develop problems from storage time, heat cycles, or simple age. A good routine is to look over the tires before each drive, then give them a more careful inspection after longer trips or seasonal storage so any cracking, bulges, or uneven wear can be caught early.
