Hi All,
My 75L is due for new tyres,it has 14"Hotwire rims with 195/75 tyres on them(which are not that common).
Does anyone know the original rolling diameter or circumference of the tyres to keep the speedo accurate,and so I can work out exactly what should be used,the service manual says they should be 6.00 x 15 4 PR whatever that means in todays world