Aston Martin DBX tire size
Original tire sizes for the Aston Martin DBX, model years 2021, 2022, 2023 and 2024. Trim levels and wheel packages change the size within the same year, so confirm on the door-jamb sticker before ordering.
Check before you order. The surest answer is the tires on the car right now: the size is molded into the sidewall. The placard inside the driver's door tells you what the factory fitted, which can differ from what a previous owner put on. Our guide on reading a tire size shows exactly where to look.
Size by year and trim
| Model years | Trim or package | Tire size | From |
|---|---|---|---|
| 2021-2024 | Front | 285/40R22 | $245 |
| 2021-2024 | Rear | 325/35R22 | $340 |
Tire size by model year
| Model year | Tire size | Trim or package | From |
|---|---|---|---|
| 2024 Aston Martin DBX | 285/40R22, 325/35R22 | Front or Rear | $245 |
| 2023 Aston Martin DBX | 285/40R22, 325/35R22 | Front or Rear | $245 |
| 2022 Aston Martin DBX | 285/40R22, 325/35R22 | Front or Rear | $245 |
| 2021 Aston Martin DBX | 285/40R22, 325/35R22 | Front or Rear | $245 |
What Aston Martin approves
Aston Martin-approved tires are marked AML.
Aston Martin works with a small number of tire makers on each model and marks the result AML. The approval matters most on the DB and Vantage cars, where the rear tire is considerably wider than the front.
Brands that carry the approval
Written on the sidewall as: Pirelli P Zero (AML), Michelin Pilot Sport 4S (AML).
The drawing carries the sizes we list for this car, so you know what you are looking for. The placard on the car is still the final word, and it is the only place that gives the cold pressures: the number molded into the sidewall is the maximum the tire can hold, not what your car wants.
What those tires cost
Aston Martin DBX tires: common questions
What size tires does a Aston Martin DBX take?
The most common original size is 285/40R22. Other model years and trims use different sizes, so check the list on this page and confirm against the sticker inside your driver's door.
Can I fit a different size on my Aston Martin DBX?
You can, within limits: the overall diameter should stay within about 3 percent of the original, and the load index and speed rating must meet or exceed the door placard. Anything further changes your speedometer reading and can rub at full lock.
Where is the tire size on a Aston Martin DBX?
Open the driver's door and look at the white and yellow placard on the door jamb or the B-pillar. The same size is also molded into the sidewall of the tires currently on the car, unless someone changed them.
What size tires does a 2024 Aston Martin DBX take?
The 2024 Aston Martin DBX came from the factory on 285/40R22 and 325/35R22. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.
What size tires does a 2023 Aston Martin DBX take?
The 2023 Aston Martin DBX came from the factory on 285/40R22 and 325/35R22. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.
What size tires does a 2022 Aston Martin DBX take?
The 2022 Aston Martin DBX came from the factory on 285/40R22 and 325/35R22. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.