Tyre size calculator

315
40
21

Equivalent sizes for the 315/40 R21 tyre

Sidewall height 126 mmDiameter 785 mm Circumference 2467 mmRevolutions/km 405

To be approved, a tyre's diameter may differ by no more than 2 %. The vehicle's load and speed indices must also be respected.

Tyre size equivalents

No equivalent sizes are recorded for this tyre size.

315/40 R21 tyres in stock

View all 12 315/40 R21 tyres ›
Nexen Winguard Sport 3Winter tyresNexenWinguard Sport 3 115VFrom CHF 259.00Yokohama Advan Winter V907Winter tyresYokohamaAdvan Winter V907 115WFrom CHF 266.00Bridgestone Turanza 6Summer tyresBridgestoneTuranza 6 111YFrom CHF 283.00Pirelli P Zero PZ5Summer tyresPirelliP Zero PZ5 111YFrom CHF 291.00
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This information is provided for guidance only and does not engage Rupteur's liability in any way.