235/65R19 tire size
A 235/65R19 tire is 31.03 inches (788.1 mm) tall, 9.25 in (235 mm) wide and fits a 19-inch wheel. In inch notation it is roughly a 31.0x9.3R19 — a "31-inch" tire.
| Overall diameter | 31.03 in | 788.1 mm |
|---|---|---|
| Section width | 9.25 in | 235 mm |
| Sidewall height | 6.01 in | 152.7 mm |
| Circumference | 97.48 in | 2,476 mm |
| Revolutions | 650.0 per mile | 403.9 per km |
| Rim diameter | 19 in | 482.6 mm |
Compare 235/65R19 with another size
Alternative sizes on the same 19-inch wheel
Sizes in use within ±3 % of the overall diameter of 235/65R19:
Plus and minus sizes for 235/65R19
| Size | Wheel | Diameter | Difference |
|---|---|---|---|
| 255/70R17 | Minus 2 (17 in) | 31.06 in | +0.09% |
| 275/65R17 | Minus 2 (17 in) | 31.07 in | +0.15% |
| 245/75R17 | Minus 2 (17 in) | 31.47 in | +1.42% |
| 265/65R17 | Minus 2 (17 in) | 30.56 in | −1.50% |
| 255/65R18 | Minus 1 (18 in) | 31.05 in | +0.08% |
| 275/60R18 | Minus 1 (18 in) | 30.99 in | −0.11% |
| 285/60R18 | Minus 1 (18 in) | 31.46 in | +1.41% |
| 245/65R18 | Minus 1 (18 in) | 30.54 in | −1.57% |
| 255/55R20 | Plus 1 (20 in) | 31.04 in | +0.05% |
| 235/60R20 | Plus 1 (20 in) | 31.10 in | +0.24% |
| 285/50R20 | Plus 1 (20 in) | 31.22 in | +0.62% |
| 275/50R20 | Plus 1 (20 in) | 30.83 in | −0.65% |
| 255/50R21 | Plus 2 (21 in) | 31.04 in | +0.04% |
| 285/45R21 | Plus 2 (21 in) | 31.10 in | +0.23% |
| 275/45R21 | Plus 2 (21 in) | 30.74 in | −0.91% |
| 245/55R21 | Plus 2 (21 in) | 31.61 in | +1.88% |
| 255/45R22 | Plus 3 (22 in) | 31.04 in | +0.03% |
| 285/40R22 | Plus 3 (22 in) | 30.98 in | −0.16% |
| 275/40R22 | Plus 3 (22 in) | 30.66 in | −1.18% |
| 265/40R22 | Plus 3 (22 in) | 30.35 in | −2.20% |
Vehicles approved with 235/65R19 tires
Models whose Swiss type approval lists 235/65R19 as a standard or optional size (234 approvals in total). Always check your own vehicle's placard or papers.
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.
Nearby 19-inch sizes
Reading the 235/65R19 size
- 235 — section width in millimetres (9.25 in).
- 65 — aspect ratio: the sidewall is 65 % of the width, 152.7 mm.
- R — radial construction (ZR on the sidewall means a high-speed rated radial; the dimensions are the same).
- 19 — fits a 19-inch diameter wheel.
The load index and speed rating (for example 91V) follow the size on the sidewall. They must meet at least the values on your vehicle's tire placard.