I am due to change tyres sortly on my 85 European Spec.1915. Can anyone point me in the direction of valid information re change fro 14" to 15" wheels. Since we can no longer buy 5 stud 14" alloys or decent steels in the UK, I reckon I will be force to move to 15". This must obviously affect gearing, consumption,etc. (yes we pay $5.40 a gallon here) so would like some info before making the move.

Jimsdub

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