Aston Martin DB11 Tire Sizes and Rim Specifications by Year and Trim
The Aston Martin DB11 features specific tire sizes and rim dimensions that vary by model year and trim level. Understanding these specifications helps in selecting the correct tires and rims for optimal performance and safety.\n\nTypically, the DB11’s tire sizes are marked with width, profile, and diameter numbers, such as 275/35ZR20, indicating 275mm width, 35% aspect ratio, and 20-inch rim diameter. The rim widths also adjust depending on whether the trim is V8 or V12, with differing front and rear setups.\n\nFor example, earlier DB11 V8 models commonly use 9.5 × 20 inch rims in front and 11 × 20 inch in the rear, while V12 trims often have wider rims. When comparing trims, verify both tire markings and rim widths to ensure compatibility and maintain handling characteristics.\n\nConsult the vehicle’s official tire placard or manufacturer specifications when replacing tires or rims, as variations in size can impact ride quality and vehicle dynamics.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Aston Martin DB11 5.2 | 2024 | 255/40R20 | 9.5" × 20" |
| Aston Martin DB11 5.2 | 2023 | 255/40R20 | 9.5" × 20" |
| Aston Martin DB11 5.2 | 2022 | 255/40R20 | 9.5" × 20" |
| Aston Martin DB11 5.2 | 2021 | 255/40R20 | 9.5" × 20" |
| Aston Martin DB11 5.2 | 2020 | 255/40R20 | 9.5" × 20" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Aston Martin DB11.
FAQ
- What tire size is typically used on the Aston Martin DB11 V8?
- The DB11 V8 usually features front tires sized at 245/40ZR20 and rear tires at 295/35ZR20, mounted on rim widths of approximately 9.5 inches front and 11 inches rear.
- How do rim widths vary between DB11 trims?
- Rim widths differ mainly between V8 and V12 trims, with V12 models generally having wider rims to support larger tire sizes for improved grip and handling.
- Can I use the same tire sizes across all DB11 model years?
- Tire sizes may vary by model year and trim, so it's important to check the specific tire markings and rim dimensions for your DB11's manufacture year before purchasing replacements.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
