195Best 245/60 R20 tires
21 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Michelin Defender LTX M/S at 95/100.
31.6″
overall diameter
9.6″
section width
20″
rim diameter
638.7
revs per mile
Best 245/60 R20 all-season tires
10195
292
391
486
591
682
778
882
976
More top-rated 245/60 R20 tires
5
196
289
388
496
Best 245/60 R20 all-terrain tires
4
192
289
383
476Best 245/60 R20 winter tires
1
188Best 245/60 R20 summer tires
1
175Conversion
245/60 R20 in inches
| Overall diameter | 31.6″ |
| Section width | 9.6″ |
| Rim diameter | 20″ |
| Sidewall height | 147 mm |
| Circumference | 99.2″ |
| Revolutions per mile | 638.7 |
The closest flotation size is 33x11.50R20 — 4.5% taller and 19.2% wider. Compare them in the calculator.
Wheels
What rims fit 245/60 R20 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 20″ — only the width varies. Estimated from the 9.6″ section width (70–90% rule).
Fitted from the factory on rims: 20x7.
Sidewall
245/60 R20 — 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. |
| 60 | The second number is the aspect ratio: sidewall height as a percentage of width. At 60%, the sidewall is about 147 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. |