Best 285/55 R19 tires
We don't have rated tires listed in this size yet — the conversion, rim fitment and comparisons below still apply.
31.3″
overall diameter
11.2″
section width
19″
rim diameter
643.5
revs per mile
Conversion
285/55 R19 in inches
| Overall diameter | 31.3″ |
| Section width | 11.2″ |
| Rim diameter | 19″ |
| Sidewall height | 157 mm |
| Circumference | 98.5″ |
| Revolutions per mile | 643.5 |
Wheels
What rims fit 285/55 R19 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
8″
Ideal
9″
Maximum
10″
Rim diameter is fixed at 19″ — only the width varies. Estimated from the 11.2″ section width (70–90% rule).
Fitted from the factory on rims: 19x8.5, 19x9, 19x9.5.
Sidewall
285/55 R19 — what does it mean?
| Parameter | Meaning |
|---|---|
| 285 | The first number is the section width — 285 mm, or about 11.2 inches across the widest part of the tire. |
| 55 | The second number is the aspect ratio: sidewall height as a percentage of width. At 55%, the sidewall is about 157 mm tall. |
| R19 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 19-inch wheel. |