255mm tire section width
What does 255mm mean in a tire size?
A 255mm section width tire is 255 millimetres wide at its widest point when unmounted. Common sizes include 255/50R17 and more. Recommended rim width varies by aspect ratio.
- A 255mm section width tire is 255 millimetres wide at its widest point when unmounted.
- Common sizes include 255/50R17 and more.
- Recommended rim width varies by aspect ratio.
FAQ
- What does 255mm mean in a tire size?
- A 255mm section width tire is 255 millimetres wide at its widest point when unmounted. Common sizes include 255/50R17 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.
12 popular 255mm sizes
- 255/65 R17
- 255/35 R18
- 255/45 R18
- 255/55 R18
- 255/35 R19
- 255/40 R19
- 255/45 R19
- 255/50 R19
- 255/35 R20
- 255/45 R20
- 255/50 R20
- 255/35 R21
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.