This page illustrates some of the typical vehicles that I make. Most of them are made from hardwoods, primarily oak, walnut, and cherry. Some are from pine and have some plywood parts.
In practically all cases the wheels and axles used are not hand-made but are purchased from an on-line woodworkers source. Illustration of this is American Woodcrafters Supply Company https://www.americanwoodcrafterssupply.com/
#2235Emergency Vehicle Painted Ste of 4: Fire Truck, Tank Truck, Ambulance, and Police Car. FT: 7.5″x3.5″x1.5″ TT: 7.5″x3.5″x1.5″ Amb: 6″x3.5″x1.5″; PC: 5.75″x2.875″x1.5″. Made of Oak or Pine. Finished with Tung Oil, Acrylic Paint, and Shellac. [$48]