Love those wheels!  Ready for a day in the sand dunes of the Baja, eh?   Love 'em.  How about a bit more info on the materials.  I know the topic "Aussie Hardwoods" but what exactly does that mean.  The wheels remind me of cedar in color and texture.  
Dave, there are 2 timbers in this toy. Sides are Cypress Pine flooring offcuts with the centre Sydney Blue Gum offcuts. The wheels are Red Gum. Shop bought axle pegs and furniture buttons for lights. The finish is my homemade WipeOnPoly, 3 coats. 

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