You could always fit the Ride Inch up tyres and rims which are 60D size and have a low profile shoulder. The Mc 38's front and either Sc 36 or Sc 32 rear.
The rims have a 2mm offset and they would fill the space completely.
They are available from Rc Mart and FeralBatteries.
Later,
Calvin.
Last edited by caltek1; 01-27-2012 at 03:13 PM.