Find Tyres for 2020-present Aston Martin DBX

Frequently asked questions

Quick answers about UK tyre fitment, MOT rules and seasonal options.

• Can I downsize from larger wheels on my Aston Martin DBX?

  Some trims of the DBX can be downsized to a smaller OEM-approved wheel, which often gives better ride and lower tyre cost. Aston Martin usually publishes approved alternative sizes — check the handbook before changing wheel size.

• The DBX uses 19" or larger wheels — what should I know?

  Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.

• Are OEM tyres still fitted to new Aston Martin DBX cars?

  New UK Aston Martin DBX cars leave the factory with original-equipment (OEM) tyres specified by Aston Martin. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.

• What tyre size does the 2020-present Aston Martin DBX use?

  Common UK factory fitments for the 2020-present Aston Martin DBX include 285/45 R22, 325/35 R23. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.

• What wet grip should I look for on the Aston Martin DBX?

  For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.