Best 265/25 R20 tires
We don't have rated tires listed in this size yet — the conversion, rim fitment and comparisons below still apply.
25.2″
overall diameter
10.4″
section width
20″
rim diameter
799.8
revs per mile
Conversion
265/25 R20 in inches
| Overall diameter | 25.2″ |
| Section width | 10.4″ |
| Rim diameter | 20″ |
| Sidewall height | 66 mm |
| Circumference | 79.2″ |
| Revolutions per mile | 799.8 |
The closest flotation size is 33x11.50R20 — 30.9% taller and 10.2% wider. Compare them in the calculator.
Wheels
What rims fit 265/25 R20 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
7.5″
Ideal
8.5″
Maximum
9.5″
Rim diameter is fixed at 20″ — only the width varies. Estimated from the 10.4″ section width (70–90% rule).
Fitted from the factory on rims: 20x9.
Sidewall
265/25 R20 — what does it mean?
| Parameter | Meaning |
|---|---|
| 265 | The first number is the section width — 265 mm, or about 10.4 inches across the widest part of the tire. |
| 25 | The second number is the aspect ratio: sidewall height as a percentage of width. At 25%, the sidewall is about 66 mm tall. |
| R20 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 20-inch wheel. |