méid pr ualach & luas patrúin trastomhas lasmuigh ((mm) leithead an chodla ((mm) leithead an trealaimh ((mm) doimhneacht an patrúin ((mm) 12r22.5 18 z tarraing 588 152/149m 1096 300 240 20.5 295/80r22.5 18 152/149
méid | pr | samhla | ualach& luas | an trastomhas lasmuigh ((mm) | leithead an chodla (mm) |
leithead an trealaimh (mm) |
doimhneacht na patrún (mm) |
12r22.5 | 18 | z tarraing 588 | 152/149m | 1096 | 300 | 240 | 20.5 |
295/80r22.5 | 18 | 152/149m | 1050 | 298 | 216 | 17 |