183Best 245/30 R22 tires
11 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Armstrong Tru trac Su at 90/100.
27.8″
overall diameter
9.6″
section width
22″
rim diameter
725.8
revs per mile
Best 245/30 R22 summer tires
7183
275
374
470
570
658
746More top-rated 245/30 R22 tires
4
190
288
385
488Conversion
245/30 R22 in inches
| Overall diameter | 27.8″ |
| Section width | 9.6″ |
| Rim diameter | 22″ |
| Sidewall height | 74 mm |
| Circumference | 87.3″ |
| Revolutions per mile | 725.8 |
The closest flotation size is 33x12.50R22 — 18.8% taller and 29.6% wider. Compare them in the calculator.
Wheels
What rims fit 245/30 R22 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
7″
Ideal
7.5″
Maximum
8.5″
Rim diameter is fixed at 22″ — only the width varies. Estimated from the 9.6″ section width (70–90% rule).
Popular comparisons
Sizes often compared with 245/30 R22
Close alternatives — each opens in the tire size calculator.
Sidewall
245/30 R22 — what does it mean?
| Parameter | Meaning |
|---|---|
| 245 | The first number is the section width — 245 mm, or about 9.6 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 74 mm tall. |
| R22 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 22-inch wheel. |