tireheight.comEvery 285 size
39 sizes for 16″ to 24″ wheels, with the heights and widths their makers list.
| Size | Height ″ | Listed width ″ | Tires |
|---|---|---|---|
| 285/75R16 | 32.8–33.2 ≈33 | 11.2–11.7 | 18 |
| 285/70R17 | 32.7–33.1 ≈33 | 11.4–11.6 | 36 |
| 285/75R17 | 33.8–34.1 ≈34 | 11.3–11.6 | 9 |
| 285/30R18 | 24.8 | 11.4 | 5 |
| 285/35R18 | 25.9–26.0 | 11.3–11.4 | 5 |
| 285/40R18 | 27.0 ≈27 | 11.4 | 2 |
| 285/60R18 | 31.5 ≈31 | 11.5 | 9 |
| 285/65R18 | 32.6–33.4 ≈33 | 10.9–11.5 | 15 |
| 285/70R18 | 33.7–34.1 ≈34 | 11.4–11.5 | 5 |
| 285/75R18 | 34.8–35.1 ≈35 | 11.3–11.6 | 6 |
| 285/30R19 | 25.3–25.8 | 10.7–11.4 | 8 |
| 285/35R19 | 26.7–26.9 ≈27 | 11.4 | 15 |
| 285/40R19 | 28.0–28.2 ≈28 | 11.4 | 6 |
| 285/45R19 | 29.1 ≈29 | 11.2 | 1 |
| 285/25R20 | 25.6 | 11.6 | 1 |
| 285/30R20 | 26.7–26.8 ≈27 | 11.4 | 26 |
| 285/35R20 | 27.9 ≈28 | 11.3–11.4 | 18 |
| 285/40R20 | 29.0 ≈29 | 11.4 | 7 |
| 285/45R20 | 30.1 ≈30 | 11.2 | 10 |
| 285/50R20 | 31.3 ≈31 | 11.7 | 6 |
| 285/55R20 | 32.3–32.7 ≈32 | 11.5–11.7 | 12 |
| 285/60R20 | 33.4–33.9 ≈34 | 11.3–11.5 | 14 |
| 285/65R20 | 34.5–34.6 ≈35 | 11.5 | 8 |
| 285/70R20 | 35.7 ≈36 | 11.5 | 1 |
| 285/30R21 | 27.8 ≈28 | 11.4 | 2 |
| 285/35R21 | 28.9 ≈29 | 11.4 | 3 |
| 285/40R21 | 30.0–30.2 ≈30 | 11.3–11.4 | 5 |
| 285/45R21 | 31.0–31.1 ≈31 | 11.2 | 8 |
| 285/25R22 | 27.6 ≈28 | 11.6 | 1 |
| 285/30R22 | 28.8 ≈29 | 11.4 | 1 |
| 285/35R22 | 29.9 ≈30 | 11.4 | 5 |
| 285/40R22 | 31.0 ≈31 | 11.4 | 8 |
| 285/45R22 | 32.1–32.3 ≈32 | 11.2–11.3 | 24 |
| 285/50R22 | 33.3 ≈33 | 11.7 | 4 |
| 285/55R22 | 34.4–34.6 ≈34 | 11.5–11.7 | 6 |
| 285/35R23 | 30.9 ≈31 | 11.4 | 1 |
| 285/40R23 | 32.0 ≈32 | 11.4 | 3 |
| 285/35R24 | 31.9 ≈32 | 11.4 | 1 |
| 285/40R24 | 33.0 ≈33 | 11.4 | 2 |
285 against nearby widths
Nominal widths from the size code.
Questions about 285 tires
What size is a 285 tire in inches?
11.2 inches wide (285 mm). The 285 only gives the width. Height comes from the rest of the size, so the 39 sizes of this width here run from 24.8″ to 35.7″ tall: 285/70R17 is about 32.9″, 285/75R16 is about 32.9″ and 285/60R20 is about 33.5″.
Is a 285 tire a 31?
Some are. The 285 sizes that come out about 31″ tall are 285/50R20, 285/40R22, 285/60R18 and 285/45R21. 285s as a whole run from 24.8″ to 35.7″ tall, so check the full size, not just the width.
How much wider is a 285 than a 275?
10 mm, or 0.39″ on paper: about 0.20″ more on each side.
What widths do tire makers list for 285 tires?
The size code gives 11.2″. The widths the makers publish for the 295 285 tires here run from 10.7″ to 11.7″. Toyo publishes overall width; BFGoodrich, Michelin and Mickey Thompson publish section width.