189Best 265/45 R19 tires
4 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Michelin Pilot Sport 4 at 89/100.
28.4″
overall diameter
10.4″
section width
19″
rim diameter
710.4
revs per mile
Best 265/45 R19 summer tires
4189
282
381
474Conversion
265/45 R19 in inches
| Overall diameter | 28.4″ |
| Section width | 10.4″ |
| Rim diameter | 19″ |
| Sidewall height | 119 mm |
| Circumference | 89.2″ |
| Revolutions per mile | 710.4 |
Wheels
What rims fit 265/45 R19 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 19″ — only the width varies. Estimated from the 10.4″ section width (70–90% rule).
Fitted from the factory on rims: 19x9, 19x10.5.
Popular comparisons
Sizes often compared with 265/45 R19
Close alternatives — each opens in the tire size calculator.
Sidewall
265/45 R19 — 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. |
| 45 | The second number is the aspect ratio: sidewall height as a percentage of width. At 45%, the sidewall is about 119 mm tall. |
| R19 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 19-inch wheel. |