Metric (cm, kg)
| Wakeboard length (cm) | Rider weight (kg) approx. |
| < 133 | < 40 |
| 133 - 137 | 41 - 68 |
| 138 - 142 | 59 - 82 |
| 143 - 147 | 77 - 114 |
| > 147 | 90 - 125 |
Imperial (in, lbs)
| Wakeboard length (in) | Rider weight (lbs) approx. |
| < 52.4 | < 100 |
| 52.4 - 54 | 90 - 150 |
| 54.3 - 55.9 | 130 - 180 |
| 56.3 - 57.9 | 170 - 250 |
| > 57.9 | 200 - 275 |
