35-inch tires on 18-inch wheels
For a 35-inch-tall tire on a 18-inch wheel, look at 35x11.50R18, 35x12.50R18, 285/75R18 (34.8 in), 305/70R18 (34.8 in) and 325/65R18 (34.6 in). These are the sizes in the maker data books within ±0.5 in of 35 in on 18-inch wheels. A 18-inch wheel leaves a 8.5 in sidewall on a 35-inch tire.
| Size | Calculated | Width | Published by makers |
|---|---|---|---|
| 285/75R18 | 34.8 in | 11.2 in | 34.8–35.1 in |
| 35x11.50R18 | 35.0 in | 11.5 in | 34.76–34.9 in |
| 305/70R18 | 34.8 in | 12.0 in | 34.84–35.28 in |
| 35x12.50R18 | 35.0 in | 12.5 in | 34.5–35.1 in |
| 325/65R18 | 34.6 in | 12.8 in | 34.6–34.8 in |
Other codes with about the same diameter
Standard metric codes within ±0.5 in that we did not find in the data books we use (they may exist from other makers, or not at all): 255/85R18 (35.1 in), 335/65R18 (35.1 in), 355/60R18 (34.8 in), 265/80R18 (34.7 in), 275/80R18 (35.3 in), 315/70R18 (35.4 in), 295/75R18 (35.4 in).
Compare with your current size
Set up for: going bigger: 35-inch tires on 18-inch wheels · Different situation?
Your current size
e.g. 265/70R17, 2657017 or 33x12.50R20
Where do I find my size?
It's on the tire sidewall, e.g. P265/70R17 115T, and on the tire placard sticker on the driver's door jamb (also in the owner's manual). The placard shows the size the vehicle came with; the sidewall shows what is fitted now. If they differ, use the placard as your starting point. Digits are enough here: 2657017 or 33125020.
Size you're considering
Other wheel sizes: 35" on 15" · 35" on 16" · 35" on 17" · 35" on 20" · 35" on 22" · 35" on 24"
FAQ
What metric size is a 35 inch tire on a 18 inch rim?
For a 35-inch-tall tire on a 18-inch wheel, look at 35x11.50R18, 35x12.50R18, 285/75R18 (34.8 in), 305/70R18 (34.8 in) and 325/65R18 (34.6 in). These are the sizes in the maker data books within ±0.5 in of 35 in on 18-inch wheels. A 18-inch wheel leaves a 8.5 in sidewall on a 35-inch tire.