175Best 255/30 R24 tires
5 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Atlas Force UHP at 84/100.
30″
overall diameter
10″
section width
24″
rim diameter
671.7
revs per mile
Best 255/30 R24 summer tires
3
More top-rated 255/30 R24 tires
1
188Best 255/30 R24 all-season tires
1
184Conversion
255/30 R24 in inches
| Overall diameter | 30″ |
| Section width | 10″ |
| Rim diameter | 24″ |
| Sidewall height | 77 mm |
| Circumference | 94.3″ |
| Revolutions per mile | 671.7 |
The closest flotation size is 33x13.50R24 — 9.9% taller and 34.5% wider. Compare them in the calculator.
Wheels
What rims fit 255/30 R24 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
7″
Ideal
8″
Maximum
9″
Rim diameter is fixed at 24″ — only the width varies. Estimated from the 10″ section width (70–90% rule).
Sidewall
255/30 R24 — what does it mean?
| Parameter | Meaning |
|---|---|
| 255 | The first number is the section width — 255 mm, or about 10 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 77 mm tall. |
| R24 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 24-inch wheel. |