193Best 225/35 R20 tires
26 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Toyo Extensa HP II at 93/100.
26.2″
overall diameter
8.9″
section width
20″
rim diameter
769.8
revs per mile
Best 225/35 R20 summer tires
17193
284
389
478
578
675
875
974
1074
1172
12715 more rated tires in this size are listed on their brand pages.
More top-rated 225/35 R20 tires
6
190
284
388
485
588
Best 225/35 R20 all-season tires
3
184
272
359Conversion
225/35 R20 in inches
| Overall diameter | 26.2″ |
| Section width | 8.9″ |
| Rim diameter | 20″ |
| Sidewall height | 79 mm |
| Circumference | 82.3″ |
| Revolutions per mile | 769.8 |
The closest flotation size is 33x11.50R20 — 26% taller and 29.8% wider. Compare them in the calculator.
Wheels
What rims fit 225/35 R20 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
6″
Ideal
7″
Maximum
8″
Rim diameter is fixed at 20″ — only the width varies. Estimated from the 8.9″ section width (70–90% rule).
Fitted from the factory on rims: 20x7.5, 20x8, 20x8.5, 20x9, 20x9.5.
Popular comparisons
Sizes often compared with 225/35 R20
Close alternatives — each opens in the tire size calculator.
Sidewall
225/35 R20 — what does it mean?
| Parameter | Meaning |
|---|---|
| 225 | The first number is the section width — 225 mm, or about 8.9 inches across the widest part of the tire. |
| 35 | The second number is the aspect ratio: sidewall height as a percentage of width. At 35%, the sidewall is about 79 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. |