7th-Oct-25, 07:39 AM
(6th-Oct-25, 09:40 PM)fiery1 Wrote: Hi Graham
I am sorry I have another question.
The rules state 'all wheels and tyres must be the same size', Is this the same diameter and width or can the fronts be narrower as long as same diameter?
Sorry also is the 15.8min the wheel diameter or overall diameter?
Thank you
Fred
The minimum and maximum tyre widths are specified in the dimensional requirements table. So the “same size refers to the wheel/tyre diameter”. The 15.8mm is for the Event 2 &3 cars minimum wheel size ( not wheel & tyre) perhaps I should clarify that.

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