193Best 275/40 R19 tires
89 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.
27.7″
overall diameter
10.8″
section width
19″
rim diameter
729.1
revs per mile
Best 275/40 R19 summer tires
39193
289
389
484
584
682
782
889
981
1081
1181
127927 more rated tires in this size are listed on their brand pages.
Best 275/40 R19 all-season tires
23
188
286
386
485
584
684
785
882
987
1084
1180
11 more rated tires in this size are listed on their brand pages.
More top-rated 275/40 R19 tires
19
193
288
390
488
584
684
783
884
983
1083
1182
12867 more rated tires in this size are listed on their brand pages.
Best 275/40 R19 winter tires
8
180
278
377
476
575
Conversion
275/40 R19 in inches
| Overall diameter | 27.7″ |
| Section width | 10.8″ |
| Rim diameter | 19″ |
| Sidewall height | 110 mm |
| Circumference | 86.9″ |
| Revolutions per mile | 729.1 |
Wheels
What rims fit 275/40 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 10.8″ section width (70–90% rule).
Fitted from the factory on rims: 19x9, 19x9.5, 19x10, 19x10.5.
Popular comparisons
Sizes often compared with 275/40 R19
Close alternatives — each opens in the tire size calculator.
Sidewall
275/40 R19 — what does it mean?
| Parameter | Meaning |
|---|---|
| 275 | The first number is the section width — 275 mm, or about 10.8 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 110 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. |