2012 Aston Martin Vantage — V8 Coupe
The 2012 Aston Martin Vantage V8 Coupe shipped with 4 different factory tire sizes, depending on the wheel package it left the factory with (this can also reflect a staggered front/rear setup). Check your tire sidewall or door placard to confirm which one applies to your vehicle.
This trim shipped with more than one tire size (staggered fitment, front/rear, or optional wheel package). Confirm which one matches your vehicle by checking your tire sidewall or door placard.
235/45R18 (Front)
| Section width | 235 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (105.8 mm) |
| Rim diameter | 18" |
| Overall tire diameter | ~26.3" |
| Revolutions per mile | ~766 |
Compare prices at:
275/40R18 (Rear)
| Section width | 275 mm |
|---|---|
| Aspect ratio (sidewall height) | 40% (110 mm) |
| Rim diameter | 18" |
| Overall tire diameter | ~26.7" |
| Revolutions per mile | ~756 |
Compare prices at:
235/40R19 (Front)
| Section width | 235 mm |
|---|---|
| Aspect ratio (sidewall height) | 40% (94 mm) |
| Rim diameter | 19" |
| Overall tire diameter | ~26.4" |
| Revolutions per mile | ~764 |
Compare prices at:
275/35R19 (Rear)
| Section width | 275 mm |
|---|---|
| Aspect ratio (sidewall height) | 35% (96.3 mm) |
| Rim diameter | 19" |
| Overall tire diameter | ~26.6" |
| Revolutions per mile | ~759 |
Compare prices at:
What this size means for your Aston Martin Vantage
On the 2012 Aston Martin Vantage V8 Coupe, the factory 235/45R18 measures about 26.3″ in overall diameter with a 105.8 mm (4.2″) sidewall, and completes roughly 766 revolutions per mile. Its 45-series aspect ratio gives a low-profile sidewall tuned for sharper handling, common on sport trims and larger-wheel packages. In tire terms it is a passenger (P-metric / Euro-metric) size.
This is a staggered setup: the front axle runs 235/45R18 and the rear runs 275/40R18. The two sizes are not interchangeable, so order each for its correct axle and don't rotate front-to-rear.
Other 2012 Aston Martin Vantage trims
- V12 Coupe 255/35R19 (Front) / 295/30R19 (Rear)
- V8 Roadster 235/45R18 (Front) / 275/40R18 (Rear) / 235/40R19 (Front) / 275/35R19 (Rear)
- V8 S Coupe 245/40R19 (Front) / 285/35R19 (Rear)
- V8 S Roadster 245/40R19 (Front) / 285/35R19 (Rear)
Aston Martin Vantage tire sizes by year
- 2026 Aston Martin Vantage 275/35R21 (Front) / 325/30R21 (Rear)
- 2025 Aston Martin Vantage 275/35R21 (Front) / 325/30R21 (Rear)
- 2024 Aston Martin Vantage 255/40R20 (Front) / 295/35R20 (Rear)
- 2023 Aston Martin Vantage 255/35R21 (Front) / 295/30R21 (Rear)
- 2022 Aston Martin Vantage 255/35R21 (Front) / 295/30R21 (Rear)
- 2021 Aston Martin Vantage 255/40R20 (Front) / 295/35R20 (Rear)
- 2020 Aston Martin Vantage 255/40R20 (Front) / 295/35R20 (Rear)
- 2019 Aston Martin Vantage 255/40R20 (Front) / 295/35R20 (Rear)
- 2018 Aston Martin Vantage 255/35R19 (Front) / 295/30R19 (Rear)
- 2017 Aston Martin Vantage 255/35R19 (Front) / 295/30R19 (Rear)
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.