HomeTire size chart19 in wheels
19 inch tire size chart
3 19 inch tire sizes from the catalogue, shortest to tallest: 26.40 in to 30.04 in by calculated diameter.
These are size-code figures only. Whether a size fits, clears and carries your load depends on your vehicle and the tire, so check with a tire shop.
Swipe the table sideways to see every column.
| Size | Diameter | Width | Sidewall | Revs | Class |
|---|---|---|---|---|---|
| 235/40R19 | 26.40670.6 | 9.25235 | 3.7094.0 | 764475 | 26 |
| 245/45R19 | 27.68703.1 | 9.65245 | 4.34110.3 | 729453 | 28 |
| 255/55R19 | 30.04763.1 | 10.04255 | 5.52140.3 | 671417 | 30 |
Units: inches, revolutions per milemm, revolutions per km. Flotation sizes (like 33x12.50R17) are nominal. Class is the calculated diameter rounded to the nearest inch.
Sources
- Kumho Tire USA: Solus TA51a size and technical data, retrieved 29 October 2026
- Toyo Tires: Celsius Sport sizes and specifications (spec-table data), retrieved 29 October 2026
- Toyo Tires: Open Country A/T III sizes and specifications (spec-table data the product page loads), retrieved 29 October 2026
Data verified 29 October 2026 against these sources. See the methodology for how disagreements are resolved.