189Best 325/30 R19 tires
16 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Continental Extreme Contact Sport 02 at 90/100.
26.7″
overall diameter
12.8″
section width
19″
rim diameter
756
revs per mile
Best 325/30 R19 summer tires
12189
283
382
483
582
679
777
973
1073
1170
1271More top-rated 325/30 R19 tires
4
190
466Conversion
325/30 R19 in inches
| Overall diameter | 26.7″ |
| Section width | 12.8″ |
| Rim diameter | 19″ |
| Sidewall height | 98 mm |
| Circumference | 83.8″ |
| Revolutions per mile | 756 |
Wheels
What rims fit 325/30 R19 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
9″
Ideal
10″
Maximum
11.5″
Rim diameter is fixed at 19″ — only the width varies. Estimated from the 12.8″ section width (70–90% rule).
Fitted from the factory on rims: 19x12.
Sidewall
325/30 R19 — what does it mean?
| Parameter | Meaning |
|---|---|
| 325 | The first number is the section width — 325 mm, or about 12.8 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 98 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. |