184Best 295/40 R20 tires
34 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Toyo Proxes ST III at 90/100.
29.3″
overall diameter
11.6″
section width
20″
rim diameter
688.5
revs per mile
Best 295/40 R20 summer tires
15184
284
383
484
587
681
782
879
977
1076
1174
12733 more rated tires in this size are listed on their brand pages.
Best 295/40 R20 all-season tires
10
190
286
384
484
584
678
874
969
1062Best 295/40 R20 winter tires
4
188
282
381
478More top-rated 295/40 R20 tires
4
193
290
388
484Best 295/40 R20 all-terrain tires
1
Conversion
295/40 R20 in inches
| Overall diameter | 29.3″ |
| Section width | 11.6″ |
| Rim diameter | 20″ |
| Sidewall height | 118 mm |
| Circumference | 92″ |
| Revolutions per mile | 688.5 |
The closest flotation size is 33x11.50R20 — 12.7% taller and 1% narrower. Compare them in the calculator.
Wheels
What rims fit 295/40 R20 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
8″
Ideal
9.5″
Maximum
10.5″
Rim diameter is fixed at 20″ — only the width varies. Estimated from the 11.6″ section width (70–90% rule).
Fitted from the factory on rims: 20x9.5, 20x10, 20x10.5, 20x11, 20x11.5.
Popular comparisons
Sizes often compared with 295/40 R20
Close alternatives — each opens in the tire size calculator.
Sidewall
295/40 R20 — what does it mean?
| Parameter | Meaning |
|---|---|
| 295 | The first number is the section width — 295 mm, or about 11.6 inches across the widest part of the tire. |
| 40 | The second number is the aspect ratio: sidewall height as a percentage of width. At 40%, the sidewall is about 118 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. |