181Best 255/30 R26 tires
3 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.
32″
overall diameter
10″
section width
26″
rim diameter
629.8
revs per mile
Best 255/30 R26 summer tires
2181
270Best 255/30 R26 all-season tires
1
184Conversion
255/30 R26 in inches
| Overall diameter | 32″ |
| Section width | 10″ |
| Rim diameter | 26″ |
| Sidewall height | 77 mm |
| Circumference | 100.6″ |
| Revolutions per mile | 629.8 |
The closest flotation size is 40x15.50R26 — 24.9% taller and 54.4% wider. Compare them in the calculator.
Wheels
What rims fit 255/30 R26 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 26″ — only the width varies. Estimated from the 10″ section width (70–90% rule).
Sidewall
255/30 R26 — 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. |
| R26 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 26-inch wheel. |