185mm tire section width
What does 185mm mean in a tire size?
A 185mm section width tire is 185 millimetres wide at its widest point when unmounted. Common sizes include 185/55R16 and more. Recommended rim width varies by aspect ratio.
- A 185mm section width tire is 185 millimetres wide at its widest point when unmounted.
- Common sizes include 185/55R16 and more.
- Recommended rim width varies by aspect ratio.
FAQ
- What does 185mm mean in a tire size?
- A 185mm section width tire is 185 millimetres wide at its widest point when unmounted. Common sizes include 185/55R16 and more. Recommended rim width varies by aspect ratio.
- What should I verify before using this information?
- Use TireFitLab values as a sizing reference, then verify the vehicle handbook, tire placard, rim compatibility, load rating, and physical clearance before fitting.
4 popular 185mm sizes
Full section width guide · How to read a tire size · Tire size calculator
Seasonal check
Planning a long summer drive?
Use the budget and running-cost tools before a trip, especially if the current tyres are worn or the replacement size changes diameter.
What changed
- Reviewed deterministic geometry, load/speed references, sitemap inclusion and localized page shell.