These new resin mainwheels replace the kit wheels. These new wheels feature more and crisper hub detail, as well as full tire beading, logos and data on the tyre sidewalls. There one piece castings avoid fit problems of multi-part wheels; a simple and quick upgrade for your large scale Tiffie. Late style wheels were fitted to all Bubbletop Typhoons and all but early production Cardoor Tiffies.