The 2008 Aston Martin DB9 blends grand touring refinement with the long-hood, V12 era that helped define Aston Martin in the modern collector market. Whether in coupe form or as the DB9 Volante, it is a car whose balance of style, speed, and road manners depends heavily on keeping the staggered tire setup in proper order. This model uses radial tires in two different 19-inch sizes, with 235/40R19 at the front and 275/35R19 at the rear. Current choices center on blackwall performance radials from BFGoodrich and Nitto across several series. The key is preserving the intended front-to-rear fitment while confirming wheel details before replacement.
Which Tire Size Is Right for The 2008 Aston Martin DB9
The 2008 Aston Martin DB9 uses two primary tire sizes, both on 19-inch wheels, and the fitment is staggered rather than interchangeable front to rear. The first step is identifying tire position, because 235/40R19 belongs at the front and 275/35R19 belongs at the rear across the covered DB9 and DB9 Volante configurations.
In 235/40R19, the 235 identifies nominal section width in millimeters, 40 is the aspect ratio, R designates radial construction, and 19 is the wheel diameter in inches. For the 2008 Aston Martin DB9, this is the front tire size in the staggered setup, so it plays a direct role in steering response and front-end clearance. Available choices in this size include a BFGoodrich blackwall tire from the g-Force Phenom T/A series. Selecting this size means confirming the front wheel specification and keeping the front fitment matched to the rear setup already on the car.
In 275/35R19, the 275 refers to nominal section width in millimeters, 35 is the aspect ratio, R indicates radial construction, and 19 identifies the wheel diameter. On the 2008 Aston Martin DB9, this is the rear tire size, giving the car its wider rear fitment and making rear-position accuracy important. This size is available in blackwall form from BFGoodrich and Nitto, including g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2 series. It is the right size to evaluate when replacing rear tires or refreshing the complete staggered set.
Fitment stays consistent across the covered 2008 Aston Martin DB9 and DB9 Volante configurations, with the same staggered front and rear tire sizes used throughout. Checking the exact sub-model still matters because the vehicle is organized by front and rear position and by 21mm or 22mm hex lug nut configuration.
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2008 Aston Martin DB9 (21mm hex lug nut) Front
This front-position DB9 fitment uses the narrower member of the staggered radial setup on a 19-inch wheel. Tire selection here is about preserving correct front sizing and matching the front axle to the rear tire already fitted to the car.
This rear-position DB9 fitment uses the wider rear radial size on a 19-inch wheel. Choosing a tire for this position means keeping the intended front-to-rear stagger and comparing the available rear-series options in the proper size.
This front-position DB9 configuration follows the same staggered layout, using the front radial size on a 19-inch rim. The main consideration is confirming the front wheel setup and replacing by tire position rather than assuming front and rear sizes are interchangeable.
This rear-position DB9 configuration uses the same wider rear radial fitment found across the covered DB9 range. Tire choice here centers on proper rear sizing, blackwall performance-tire selection, and maintaining the staggered setup the chassis expects.
2008 Aston Martin DB9 Volante (21mm hex lug nut) Front
The DB9 Volante front fitment follows the same front radial size used on the coupe, keeping the 19-inch staggered arrangement intact. Replacing this tire calls for attention to front-wheel compatibility and a matched approach to the rear size on the vehicle.
2008 Aston Martin DB9 Volante (21mm hex lug nut) Rear
The DB9 Volante rear fitment uses the wider rear radial size that completes the staggered 19-inch setup. Tire selection is best approached by confirming rear position first, then comparing the available blackwall rear tires in the correct series and size.
2008 Aston Martin DB9 Volante (22mm hex lug nut) Front
This front-position Volante configuration uses the same front radial size as the other covered DB9 variants. The practical goal is maintaining the intended front fitment and avoiding front-to-rear substitution on a car built around staggered tire sizing.
2008 Aston Martin DB9 Volante (22mm hex lug nut) Rear
This rear-position Volante configuration keeps the same wider rear radial fitment used elsewhere in the 2008 DB9 range. Choosing correctly here means staying with the proper rear size and confirming wheel compatibility before changing tire series.
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 2008 Aston Martin DB9 Tires for Sale
Available 2008 Aston Martin DB9 tire choices focus on blackwall radial performance tires in the factory-size staggered layout. The current mix includes BFGoodrich and Nitto options, with several rear-tire series available for comparing rim-width suitability, load figures where stated, and overall product character.
Owners of a 2008 Aston Martin DB9 usually need clear answers on staggered tire sizing, 19-inch wheel fitment, front-versus-rear replacement, available radial choices, and the checks worth making before road use or after wheel changes.
Tire Size & Fitment
What tire size fits a 2008 Aston Martin DB9?
The 2008 Aston Martin DB9 uses a staggered tire setup with 235/40R19 at the front and 275/35R19 at the rear. Both sizes are radial and both mount on 19-inch wheels, so the car does not use the same tire size at all four corners.
That front-to-rear difference matters when replacing one pair or a full set. A buyer should confirm whether the tire is for the front or rear axle first, then verify the actual wheel setup on the car in case aftermarket wheels or prior modifications changed the original arrangement.
What size rim does a 2008 Aston Martin DB9 use?
The 2008 Aston Martin DB9 uses 19-inch rims with both primary tire sizes. The front 235/40R19 and rear 275/35R19 fitment share the same rim diameter even though the tire widths and aspect ratios differ between the front and rear positions.
Knowing the rim diameter is only the first step, because staggered cars also need the correct tire position and wheel width. It is smart to confirm the actual front and rear wheel dimensions before choosing replacement tires, especially if the car has seen wheel changes or previous tire substitutions.
Do all 2008 Aston Martin DB9 sub-models use the same tire size?
The covered 2008 Aston Martin DB9 and DB9 Volante configurations share the same staggered size pattern: 235/40R19 in front and 275/35R19 in back. That stays consistent across the versions grouped by 21mm and 22mm hex lug nut configuration.
The practical point is that fitment is consistent by axle position, not identical at every corner. A buyer should still identify whether the tire is for the front or rear and confirm the wheels on the car, since position matters more than the trim variation in this application.
Choosing the Right Tire
What should I consider when choosing a 235/40R19 and 275/35R19 tire set for a 2008 Aston Martin DB9?
Start with the correct staggered fitment, because the 2008 Aston Martin DB9 uses 235/40R19 in front and 275/35R19 in the rear. From there, compare radial construction, rim-width suitability, load figures where stated, and whether the tire series available at each axle gives the kind of performance-oriented character you want.
A balanced choice means more than simply matching sizes. It helps to consider whether both axles will be replaced together, whether the rear has more product variety than the front, and whether the car still wears its original wheel setup so the chosen tires suit both the wheels and the vehicle’s intended road use.
What sidewall styles are available for 2008 Aston Martin DB9 tires?
Current tire choices for the 2008 Aston Martin DB9 are centered on blackwall radial tires in both the front and rear sizes. That gives the car a clean, modern high-performance presentation rather than a whitewall, stripe, or raised-letter vintage look.
For most DB9 owners, sidewall style is a simpler decision than on older collector vehicles because the visual treatment remains consistent across the available choices. The more important comparisons become tire series, axle position, and wheel compatibility, especially when selecting a rear tire from several different product lines.
What brands offer tires for the 2008 Aston Martin DB9?
Available tires for the 2008 Aston Martin DB9 come from BFGoodrich and Nitto. BFGoodrich appears in both the front and rear fitments, while Nitto is available in the rear 275/35R19 size, giving the rear axle a broader mix of product choices.
Brand should be considered alongside the actual tire series, size position, and wheel requirements rather than by name alone. Since the front size currently has fewer choices than the rear, it is useful to plan the full staggered setup first and then compare how each brand fits that overall replacement strategy.
Restoration & Appearance
Which tire should I choose for a period-style 2008 Aston Martin DB9?
A period-style approach for a 2008 Aston Martin DB9 starts with keeping the original staggered sizing format intact: 235/40R19 front and 275/35R19 rear, both as radial tires. Staying with blackwall performance radials also preserves the modern grand touring character that suits the DB9’s era and overall presentation.
Appearance on this car is shaped more by proper stance and size relationship than by decorative sidewall treatment. A buyer focused on presentation should confirm front and rear wheel setup, keep the stagger consistent, and compare tire series carefully so the finished look remains cohesive without straying from the correct size layout.
Does correct tire fitment matter for a 2008 Aston Martin DB9 restoration?
Correct tire fitment matters on a 2008 Aston Martin DB9 because the car was built around a staggered 19-inch setup, not a one-size-fits-all arrangement. Using the proper front and rear sizes helps preserve the car’s intended stance, visual balance, and the overall character expected from a modern Aston Martin grand tourer.
Restoration-minded owners should look beyond fresh tread alone and confirm wheel diameter, tire position, and the actual hardware on the car. If exact presentation is especially important, period photos, marque references, and vehicle-specific documentation can help guide final appearance choices within the correct size framework.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2008 Aston Martin DB9?
Yes, modifications can affect tire fitment on a 2008 Aston Martin DB9 even when the replacement tire is in the correct nominal size. Aftermarket wheels, altered offsets, suspension changes, or ride-height adjustments can all change how a 235/40R19 front or 275/35R19 rear tire sits in the wheel opening.
That makes it important to inspect the actual car before ordering replacements. A buyer should verify wheel diameter, wheel width, and clearance at full steering lock and through suspension travel, especially if the DB9 no longer wears its original wheel package or has been lowered for appearance.
What should I inspect before driving a 2008 Aston Martin DB9 on new tires?
Before road use, inspect tire pressure, bead seating, valve stems, wheel condition, and the directional front-versus-rear placement of the staggered setup. It also helps to look over tread and sidewalls for shipping damage or installation issues and make sure the 19-inch tires are mounted to the intended axle positions.
A short, careful first drive is the right follow-up. Listen for rubbing, vibration, or pull, then recheck pressure once the tires have settled. On a grand touring car like the DB9, any sign of clearance contact, uneven stance, or unusual handling should be addressed before longer highway use.
What should I check before a longer drive in a 2008 Aston Martin DB9?
Before a longer drive, check that the 2008 Aston Martin DB9 has the correct staggered front and rear tire sizes, proper inflation, even wear, and no visible cracking, bulges, or cuts. A quick look at the wheels and valve stems is worthwhile too, especially on a car that may not be driven every day.
Longer trips put more emphasis on overall condition than short local use. It is wise to confirm there is no air loss, no vibration from storage flat-spotting, and no interference caused by wheel changes or suspension wear, since those issues are easier to catch in the garage than on the road.
