255/60R19 tire size
A 255/60R19 tire is 31.05 inches (788.6 mm) tall, 10.04 in (255 mm) wide and fits a 19-inch wheel. In inch notation it is roughly a 31.0x10.0R19 — a "31-inch" tire.
| Overall diameter | 31.05 in | 788.6 mm |
|---|---|---|
| Section width | 10.04 in | 255 mm |
| Sidewall height | 6.02 in | 153.0 mm |
| Circumference | 97.54 in | 2,477 mm |
| Revolutions | 649.6 per mile | 403.6 per km |
| Rim diameter | 19 in | 482.6 mm |
Compare 255/60R19 with another size
Alternative sizes on the same 19-inch wheel
Sizes in use within ±3 % of the overall diameter of 255/60R19:
Plus and minus sizes for 255/60R19
| Size | Wheel | Diameter | Difference |
|---|---|---|---|
| 255/70R17 | Minus 2 (17 in) | 31.06 in | +0.03% |
| 275/65R17 | Minus 2 (17 in) | 31.07 in | +0.09% |
| 245/75R17 | Minus 2 (17 in) | 31.47 in | +1.36% |
| 265/65R17 | Minus 2 (17 in) | 30.56 in | −1.56% |
| 255/65R18 | Minus 1 (18 in) | 31.05 in | +0.01% |
| 275/60R18 | Minus 1 (18 in) | 30.99 in | −0.18% |
| 285/60R18 | Minus 1 (18 in) | 31.46 in | +1.34% |
| 245/65R18 | Minus 1 (18 in) | 30.54 in | −1.64% |
| 255/55R20 | Plus 1 (20 in) | 31.04 in | −0.01% |
| 235/60R20 | Plus 1 (20 in) | 31.10 in | +0.18% |
| 285/50R20 | Plus 1 (20 in) | 31.22 in | +0.56% |
| 275/50R20 | Plus 1 (20 in) | 30.83 in | −0.71% |
| 255/50R21 | Plus 2 (21 in) | 31.04 in | −0.03% |
| 285/45R21 | Plus 2 (21 in) | 31.10 in | +0.16% |
| 275/45R21 | Plus 2 (21 in) | 30.74 in | −0.98% |
| 305/40R21 | Plus 2 (21 in) | 30.61 in | −1.42% |
| 255/45R22 | Plus 3 (22 in) | 31.04 in | −0.04% |
| 285/40R22 | Plus 3 (22 in) | 30.98 in | −0.23% |
| 295/40R22 | Plus 3 (22 in) | 31.29 in | +0.79% |
| 275/40R22 | Plus 3 (22 in) | 30.66 in | −1.24% |
Vehicles approved with 255/60R19 tires
Models whose Swiss type approval lists 255/60R19 as a standard or optional size (77 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 255/60R19 size
- 255 — section width in millimetres (10.04 in).
- 60 — aspect ratio: the sidewall is 60 % of the width, 153.0 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.