Vergelijk twee bandenmaten (bijv. 225/45R17 versus 245/40R18) op totale diameter, omtrek, snelheidsmeterafwijking % en verandering in vrije ruimte.
| Metriek | Band A | Band B | Δ |
|---|
P-metric-formaat B/H-D: zijwandhoogte (mm) = sectiebreedte × hoogte-breedteverhouding / 100. Totale diameter (mm) = 2 × zijwandhoogte + velg × 25.4. Omtrek = π × diameter. Omw./mijl = 1 609 344 / omtrek.
Snelheidsmeterafwijking bij aangegeven snelheid = (B.diameter − A.diameter) / A.diameter × aangegeven snelheid. Positief = werkelijke snelheid hoger dan aangegeven bij montage van band B.
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