Hi,
Yeah im doing a couple of the D1RC rounds.
Just cutting and mounting the shell ready to be sent off an sprayed and i wont have the tyres until the day of the event so need to know what size to cut the arches to as the drift tyres look very high profile.
I think 26.4mm will be the width of the tyre, as the rims alone have a diameter of almost 53mm.
Stew