2023 Aston Martin Vantage V12 Vantage
The 2023 Aston Martin Vantage V12 Vantage tire size and wheel specifications below reflect standard OEM reference fitment data for this trim level.
Detailed tire and wheel breakdown for the 2023 Aston Martin Vantage
Tire geometry â 275/35R21
The 275/35R21 fitted to the 2023 Aston Martin Vantage 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 Vantage 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 Vantage 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 ET32 â ET42 window will clear suspension and fender without rubbing on most setups.
Staggered setup notes
The 2023 Aston Martin Vantage 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 Vantage 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%.
Fitment Specifications
| Engine & Trim | Tire Size | Rim Size | Offset (ET) |
|---|---|---|---|
| V12 Vantage | 275/35R21 Rear: 315/30R21 | 21" x 9.5 | ET37 |
Frequently Asked Questions
What tire size does the 2023 Aston Martin Vantage V12 Vantage use?
The 2023 Aston Martin Vantage V12 Vantage uses 275/35R21 tires as standard equipment.
What is the bolt pattern of the 2023 Aston Martin Vantage V12 Vantage?
The 2023 Aston Martin Vantage V12 Vantage has a 5x114.3 bolt pattern with a center bore of 68.1mm.
What is the wheel offset of the 2023 Aston Martin Vantage V12 Vantage?
The 2023 Aston Martin Vantage V12 Vantage has a wheel offset of ETET37.