Roger - you're in Kent so pop in at BHM and see the team there. The 4/4 2L Anniversaries came with the Avons as standard 185/70HR15. I suspect that the narrow bodied Plus 4 will be the same, unless you specify different on your order.
DaveW '05 Red Roadster S1 '16 Yellow (Not the only) Narrow AR GDI Plus 4
