Hi All
Tyre rule below
Control Tyre :-
2WD:
Rear tyre: U6608 Yellow Mini Pin Rear
Front tyre: U6609 Slim Yellow Mini Pin or U6592 Slim Stagger rib
4WD:
Rear tyre: U6608 Yellow Mini Pin Rear
Front tyre U6607 Yellow Mini pin
also Robin from
Schumacher Racing has told me that the new tyres are
NOT commercially available

so with fair play in mind we will stick to the rules above
Ian Knight