/35 series tire aspect ratio
What does /35 mean in a tire size?
A /35 aspect ratio means the tire sidewall height is 35% of the section width. For a 205/35R16 tire, the sidewall is 71.75mm tall. Common 35-series sizes span multiple rim diameters.
Popular sizes
- 255/35 R18
- 225/35 R19
- 235/35 R19
- 245/35 R19
- 255/35 R19
- 245/35 R20
- 255/35 R20
- 255/35 R21
- 295/35 R21
- 285/35 R22
Full aspect ratio guide · Tire section width guide · Tire size calculator
Seasonal check
Planning a long summer drive?
Use the budget and running-cost tools before a trip, especially if the current tires are worn or the replacement size changes diameter.
- Technical check
- 2026-06-28
- Content updated
- 2026-06-21
What changed
- Checked generated routes, metadata, sitemap inclusion and localized page rendering.