2023 Aston Martin DB12 Bolt Pattern & Tire Size
The 2023 Aston Martin DB12 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
The 2023 Aston Martin DB12 has a 5x114.3 bolt pattern, an OEM tire size of 275/35R21, and a 68.1mm center bore.
2023 Aston Martin DB12 Engine & Trim Levels
Detailed tire and wheel breakdown for the 2023 Aston Martin DB12
Tire geometry â 275/35R21
The 275/35R21 fitted to the 2023 Aston Martin DB12 has a section width of 275mm and an aspect ratio of 35%, mounted on a 21-inch rim. That gives a sidewall height of 96.3mm (3.79") and an overall outside diameter of 725.9mm (28.58"). At highway speed this tire completes roughly 439 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 2023 Aston Martin DB12 while keeping the speedometer accurate, target a 285/29R22 (plus-one). For a softer ride or winter setup, a 265/41R20 (minus-one) keeps the overall diameter within Âą3% of stock, which is the industry tolerance for ABS and stability control to stay calibrated.
Wheel fitment specs
The 2023 Aston Martin DB12 uses a 5x114.3 bolt pattern with a 68.1mm hub bore. Safe rim width range for the OEM tire is 9.0J â 10.0J, and offsets in the ET35 â ET45 window will clear suspension and fender without rubbing on most setups.
Staggered setup notes
The 2023 Aston Martin DB12 ships staggered: 275/35R21 up front and 315/30R21 on the rear. That is a 315mm vs 275mm width difference â do not rotate front-to-rear, and replace tires in axle pairs to keep ABS and traction control balanced.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 2023 Aston Martin DB12 is printed on the driver-side door jamb sticker â always defer to that value, not to the maximum pressure printed on the tire sidewall. Check pressure monthly and before long trips; under-inflation by 20% can reduce tread life by 25%.
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2023 Aston Martin DB12 V8 use?
The 2023 Aston Martin DB12 V8 uses 275/35R21 tires as standard equipment.
What is the bolt pattern of the 2023 Aston Martin DB12?
The 2023 Aston Martin DB12 has a 5x114.3 bolt pattern with a center bore of 68.1mm.
What is the wheel offset of the 2023 Aston Martin DB12?
The 2023 Aston Martin DB12 has a wheel offset of ET40.
Other Vehicles with 5x114.3 Bolt Pattern
The following vehicles share the same 5x114.3 bolt pattern as the 2023 Aston Martin DB12, making wheel interchangeability possible (verify offset and center bore before swapping).