Best 235/30 R19 tires
We don't have rated tires listed in this size yet — the conversion, rim fitment and comparisons below still apply.
24.6″
overall diameter
9.3″
section width
19″
rim diameter
821.5
revs per mile
Conversion
235/30 R19 in inches
| Overall diameter | 24.6″ |
| Section width | 9.3″ |
| Rim diameter | 19″ |
| Sidewall height | 71 mm |
| Circumference | 77.1″ |
| Revolutions per mile | 821.5 |
Wheels
What rims fit 235/30 R19 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
6.5″
Ideal
7.5″
Maximum
8.5″
Rim diameter is fixed at 19″ — only the width varies. Estimated from the 9.3″ section width (70–90% rule).
Fitted from the factory on rims: 19x8.
Sidewall
235/30 R19 — what does it mean?
| Parameter | Meaning |
|---|---|
| 235 | The first number is the section width — 235 mm, or about 9.3 inches across the widest part of the tire. |
| 30 | The second number is the aspect ratio: sidewall height as a percentage of width. At 30%, the sidewall is about 71 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. |