Aston Martin DBX S – 2025
2025-2026 1 engines 2 sizes
The Aston Martin DBX S was produced from 2025 to 2026. Below you'll find all factory tyre dimensions with recommended pressure, compatible alternative sizes, and tyres in stock with load and speed index that meet the manufacturer specification.
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Factory fitment sizes
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Questions about tyres for Aston Martin DBX S
What are the factory tyre sizes for Aston Martin DBX S?
Factory-fitment sizes for Aston Martin DBX S: 285/35 R23, 325/30 R23. These are the dimensions specified by the manufacturer.
What is the recommended tyre pressure for Aston Martin DBX S?
Recommended pressure for Aston Martin DBX S is around 2.6 bar. Exact value depends on load and tyre size - check the door jamb sticker for your specific configuration.
Which load and speed index does this car require?
For Aston Martin DBX S the minimum factory load index is 110 and speed index is Y. Replacement tyres must meet or exceed these ratings.
Can I install winter tyres of different sizes?
Alternative sizes are allowed if the overall rolling diameter stays within ±3% of the OEM specification and load/speed index meet requirements. Winter tyres are mandatory in Croatia from 15 November to 15 April.