193Best 295/30 R18 tires
17 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Michelin Pilot Sport PS2 at 93/100.
25″
overall diameter
11.6″
section width
18″
rim diameter
807.7
revs per mile
Best 295/30 R18 summer tires
13193
289
383
483
579
679
778
874
966
1072
1171
12701 more rated tires in this size are listed on their brand pages.
More top-rated 295/30 R18 tires
4
190
462Conversion
295/30 R18 in inches
| Overall diameter | 25″ |
| Section width | 11.6″ |
| Rim diameter | 18″ |
| Sidewall height | 89 mm |
| Circumference | 78.4″ |
| Revolutions per mile | 807.7 |
The closest flotation size is 28x12.00R18 — 12.1% taller and 3.3% wider. Compare them in the calculator.
Wheels
What rims fit 295/30 R18 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 18″ — only the width varies. Estimated from the 11.6″ section width (70–90% rule).
Fitted from the factory on rims: 18x10, 18x10.5, 18x11.
Popular comparisons
Sizes often compared with 295/30 R18
Close alternatives — each opens in the tire size calculator.
Sidewall
295/30 R18 — 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. |
| 30 | The second number is the aspect ratio: sidewall height as a percentage of width. At 30%, the sidewall is about 89 mm tall. |
| R18 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 18-inch wheel. |