Tire Size Calculator
| Alternative Tire Sizes | Tire Comparison |
|
|
Alternative Tire Sizes for 305/30R21
|
716.3
304.8
|
2250
92
533.4
|
| Size | Diameter | Difference | Width |
|---|---|---|---|
| 275/30R21 | 698.5 | -2.48% | 274.3 |
| 285/30R21 | 703.6 | -1.77% | 284.5 |
| 245/35R21 | 706.1 | -1.42% | 246.4 |
| 295/30R21 | 711.2 | -0.71% | 294.6 |
| 355/25R21 | 711.2 | -0.71% | 355.6 |
| 305/30R21 | 716.3 | 0.00% | 304.8 |
| 265/35R21 | 718.8 | +0.35% | 264.2 |
| 315/30R21 | 721.4 | +0.71% | 315.0 |
| 275/35R21 | 726.4 | +1.42% | 274.3 |
| 325/30R21 | 729.0 | +1.77% | 325.1 |
| 245/40R21 | 729.0 | +1.77% | 246.4 |
| 285/35R21 | 734.1 | +2.48% | 284.5 |