295/25R21 tire size
A 295/25R21 tire is 26.81 inches (680.9 mm) tall, 11.61 in (295 mm) wide and fits a 21-inch wheel. In inch notation it is roughly a 26.8x11.6R21.
| Overall diameter | 26.81 in | 680.9 mm |
|---|---|---|
| Section width | 11.61 in | 295 mm |
| Sidewall height | 2.90 in | 73.8 mm |
| Circumference | 84.22 in | 2,139 mm |
| Revolutions | 752.3 per mile | 467.5 per km |
| Rim diameter | 21 in | 533.4 mm |
Compare 295/25R21 with another size
Alternative sizes on the same 21-inch wheel
Sizes in use within ±3 % of the overall diameter of 295/25R21:
Plus and minus sizes for 295/25R21
| Size | Wheel | Diameter | Difference |
|---|---|---|---|
| 285/35R19 | Minus 2 (19 in) | 26.85 in | +0.18% |
| 325/30R19 | Minus 2 (19 in) | 26.68 in | −0.48% |
| 275/35R19 | Minus 2 (19 in) | 26.58 in | −0.85% |
| 295/35R19 | Minus 2 (19 in) | 27.13 in | +1.20% |
| 285/30R20 | Minus 1 (20 in) | 26.73 in | −0.28% |
| 295/30R20 | Minus 1 (20 in) | 26.97 in | +0.60% |
| 335/25R20 | Minus 1 (20 in) | 26.59 in | −0.79% |
| 275/30R20 | Minus 1 (20 in) | 26.50 in | −1.16% |
Vehicles approved with 295/25R21 tires
Models whose Swiss type approval lists 295/25R21 as a standard or optional size (92 approvals in total). Always check your own vehicle's placard or papers.
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.
Nearby 21-inch sizes
Reading the 295/25R21 size
- 295 — section width in millimetres (11.61 in).
- 25 — aspect ratio: the sidewall is 25 % of the width, 73.8 mm.
- R — radial construction (ZR on the sidewall means a high-speed rated radial; the dimensions are the same).
- 21 — fits a 21-inch diameter wheel.
The load index and speed rating (for example 91V) follow the size on the sidewall. They must meet at least the values on your vehicle's tire placard.