184Best 305/30 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.
33.2″
overall diameter
12″
section width
26″
rim diameter
607.4
revs per mile
Best 305/30 R26 all-season tires
1184More top-rated 305/30 R26 tires
1
158Best 305/30 R26 summer tires
1
181Conversion
305/30 R26 in inches
| Overall diameter | 33.2″ |
| Section width | 12″ |
| Rim diameter | 26″ |
| Sidewall height | 92 mm |
| Circumference | 104.3″ |
| Revolutions per mile | 607.4 |
The closest flotation size is 40x15.50R26 — 20.5% taller and 29.1% wider. Compare them in the calculator.
Wheels
What rims fit 305/30 R26 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
8.5″
Ideal
9.5″
Maximum
11″
Rim diameter is fixed at 26″ — only the width varies. Estimated from the 12″ section width (70–90% rule).
Sidewall
305/30 R26 — what does it mean?
| Parameter | Meaning |
|---|---|
| 305 | The first number is the section width — 305 mm, or about 12 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 92 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. |