2012 Aston Martin Tire Fitment Guide

2012 Aston Martin vehicles use 10 tire sizes across six models, and they are all radial metric fitments. DB9 and one V8 Vantage setup use 235/40R19 front and 275/35R19 rear, DBS and Virage use 245/35R20 front and 295/30R20 rear, Rapide uses 245/40R20 front and 295/35R20 rear, V12 Vantage uses 255/35R19 front and 295/30R19 rear, and another V8 Vantage setup uses 245/40R19 front and 285/35R19 rear. Rim diameter is either 19 or 20 inches depending on model.

That means year and make alone are not enough for a confident tire choice on a 2012 Aston Martin. Start by identifying the exact model, then confirm the front and rear sizes already on the car, especially on a V8 Vantage where more than one staggered package appears. If the car has aftermarket wheels, verify the actual wheel diameter and width before moving ahead.

On a 2012 Aston Martin, 235/40R19 is a metric radial size. The 235 is the nominal section width in millimeters, 40 is the aspect ratio, the R means radial construction, and 19 is the wheel diameter in inches. In this application, that size appears as a front tire on the DB9 and on one V8 Vantage fitment.

Reading the code correctly helps avoid mixing a front size with a rear size on a staggered Aston Martin setup. A 235/40R19 is not interchangeable with a 245/40R19 simply because both mount on 19-inch wheels. If you are replacing only one axle, match the exact size already fitted and confirm the recommended rim-width range of the specific tire you choose.

No. 2012 Aston Martin models use different front and rear tire combinations depending on the model, and the range includes both 19-inch and 20-inch wheel diameters. Even within the V8 Vantage line, two separate staggered combinations appear: 235/40R19 with 275/35R19, or 245/40R19 with 285/35R19.

That model-to-model variation is typical of a performance brand that tuned each car around its own chassis and mission. A DB9, Rapide, and V12 Vantage may all feel closely related from the driver’s seat, but their tire sizing is not interchangeable by assumption. Checking the model badge, wheel diameter, and the current front-and-rear sidewall markings is the safest starting point before comparing brands.

Most 2012 Aston Martin tire sizes are available as blackwall radials, which is the dominant visual style across the range. RWL, or raised white letter, options appear in 245/40R20 for the Rapide and 285/35R19 for one V8 Vantage rear fitment through Pro-Trac. Sizes such as 235/40R19, 275/35R19, 245/35R20, 295/35R20, 255/35R19, and 245/40R19 are covered by blackwall products.

For a 2012 Aston Martin, blackwall is usually the cleaner and more era-consistent choice, especially on DB9, DBS, Virage, and Rapide models where a restrained appearance suits the car’s original design language. RWL changes the visual character more dramatically and tends to appeal to owners building a more personalized look. Sidewall style should be chosen after the correct size is confirmed, not before.

2012 Aston Martin tire sizes are covered by BFGoodrich, Nitto, and Pro-Trac. BFGoodrich appears across most of the 19-inch and 20-inch front and rear sizes, Nitto covers several of the wider high-performance applications, and Pro-Trac appears in select 245/40R20 and 285/35R19 sizes with RWL styling. Brand coverage changes by size, so not every brand appears in every fitment.

That matters most on cars with uncommon rear sizes, where the field can narrow quickly compared with the more common fronts. If you are trying to keep the same brand front and rear, confirm that both sizes in your staggered setup are available from that maker. If appearance matters as much as handling feel, compare sidewall style alongside speed rating and rim-width compatibility.

On several 2012 Aston Martin sizes, both BFGoodrich g-Force Sport Comp 2 and BFGoodrich g-Force Phenom T/A are available in the same basic fitment but with different speed-rating and load details. In 275/35R19, the Sport Comp 2 is W-rated to 168 mph, while the Phenom T/A is Y-rated to 186 mph and carries a 1,764-pound load figure at 50 psi. In 245/40R19 and 245/40R20, the Phenom T/A also carries Y ratings, while the Sport Comp 2 remains W-rated.

For an Aston Martin owner, that means the choice is less about raw size fitment and more about which product profile best matches the car’s use. If you want to stay close to the car’s original high-speed intent, the higher speed-rated Phenom T/A may appeal. If your driving is more occasional and road-focused, the Sport Comp 2 remains in the correct size while keeping a blackwall performance-tire look.

Several 2012 Aston Martin sizes include clear rim-width guidance. 235/40R19 fits 8 to 9.5-inch rims, 275/35R19 fits roughly 9 to 11-inch rims, 245/35R20 fits 8 to 9.5-inch rims, 255/35R19 fits 8.5 to 10-inch rims, 245/40R19 fits 8 to 9.5-inch rims, and 285/35R19 runs from about 9.5 to 11 inches depending on the tire. Those ranges are specific to each size and sometimes vary slightly by product line.

That is why wheel width should be confirmed before treating two same-diameter tires as interchangeable. A 19-inch Aston Martin wheel may accept several different sizes in principle, but the actual wheel width still has to fall inside the recommendation for the exact tire chosen. If the car has aftermarket wheels, measure and verify rather than relying only on the badge or model year.

Most 2012 Aston Martin fitments here appear as modern radials without tube-type markings, which generally points to tubeless construction. One 285/35R19 BFGoodrich Comp 2 A/S is explicitly marked TL, while the rest of that size and the other sizes do not all carry the same tube notation, so tube status can vary by product rather than by size alone. None of these fitments use a traditional collector-car tube-type tire format.

That means the wheel itself matters just as much as the tire when deciding on tube use. If the original or replacement wheel is designed for tubeless service and the chosen tire is marked accordingly, a tube is usually unnecessary. If there is any doubt, check the exact sidewall marking on the tire and the wheel condition at the same time, since valve-stem sealing and bead-seat condition are part of the decision.

A 2012 Aston Martin should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, battery chargers, welders, and other ozone sources that can age the rubber. Keep the tires properly inflated, and if the car sits for long periods, roll it periodically or use stands in a way that follows the vehicle manufacturer’s storage recommendations. Modern radials resist flat-spotting better than older bias-ply designs, but long static storage can still affect ride quality.

These cars often spend more time parked than driven, so storage habits have a real effect on tire life. Clean, dry floors and stable temperatures help preserve both sidewalls and wheel finishes, while regular movement reduces the chance of temporary flat spots. If the car is part of a collection, include the spare in the same storage routine so it is not forgotten until an emergency.

Tire age matters more than mileage on many 2012 Aston Martin cars because collector and specialty vehicles often cover limited annual miles. A sound rule is to begin close evaluation at about five to seven years of age and to treat around ten years as a point where replacement deserves serious consideration regardless of tread depth. The DOT date code on the sidewall tells you when each tire was built.

A low-mile Aston Martin can still be riding on aged rubber that looks acceptable at a glance but has hardened over time. Heat cycles, storage conditions, and inflation history affect tire condition as much as road use. If the car still wears an older matched set, inspect all four together and decide with age, not appearance alone, guiding the replacement timeline.

Tires on a 2012 Aston Martin should be checked before every drive and again before any longer trip. Look for sidewall cracking, cuts, bulges, uneven wear, and pressure loss, and pay close attention to the wider rear tires because staggered high-performance setups can hide wear on the inside shoulder. Valve stems should also be checked whenever pressures are adjusted or the wheels are off the car.

A quick inspection matters even more on a car that alternates between storage and spirited use. Aston Martins of this era can generate substantial speed and load capability, so a small issue becomes more important than it might on an ordinary daily driver. If the steering feel changes, the car pulls, or a tire loses pressure between outings, investigate before the next drive rather than after it.

Yes, the tire sizes used on 2012 Aston Martin models are covered by modern radial products with speed ratings that match serious road use. Most available options carry W ratings to 168 mph, while several BFGoodrich Phenom T/A applications carry Y ratings to 186 mph. On a car such as a DB9, DBS, Rapide, or Vantage, the tire’s rating is only one part of the picture because brake condition, suspension health, alignment, and age of the tire all matter as much as the speed symbol.

For normal U.S. highway speeds, a fresh, correctly inflated radial in the proper size is usually operating well below its speed rating. The bigger question is whether the tire is the correct front or rear fitment, in good condition, and mounted on the correct wheel width. If any tire on the car is older, mismatched, or damaged, address that before planning sustained higher-speed touring.

Inflation pressure on a 2012 Aston Martin should follow the vehicle’s factory recommendation first, with the tire manufacturer’s maximum pressure used only as the tire’s rated ceiling, not as the everyday setting. Some available tires include load-and-pressure figures such as 1,565 pounds at 50 psi for 235/40R19, 1,764 pounds at 50 psi for one 275/35R19, 1,521 pounds at 50 psi for one 245/35R20, 1,709 pounds at 50 psi for one 245/40R20, 1,565 pounds at 50 psi for one 255/35R19, and 1,653 pounds at 50 psi for one 245/40R19.

Those figures should not be transferred from one size to another or used as a shortcut for the car’s running pressure. Aston Martin’s front and rear pressures may differ because these are staggered performance setups with different axle loads and handling targets. Check the placard or owner’s manual for the car, then confirm the tire is carrying the correct load index and pressure range for that specific application.

Before a longer drive in a 2012 Aston Martin, inspect each tire for cracking, punctures, bulges, irregular wear, and proper inflation, then verify that the front and rear sizes match the intended staggered setup. Check the spare if the car carries one, and inspect valve stems and caps along with the wheel faces and inner barrels for any sign of damage. On wider rear tires, examine the inner shoulder carefully because wear there is easy to miss.

Tires are only one part of preparing a modern collector Aston Martin for distance. A sound pre-drive routine should also include brakes, fluids, battery condition, and a general under-car look for leaks or loose hardware. If the car has been parked for an extended period, give yourself time for a gentle initial drive so any vibration, pull, or temporary flat-spotting can be noticed before committing to the full trip.