Each model is true to it's historical prototype. Die-cast metal body panels are pre-painted in authentic colors. Finely cast metal parts include chassis, engine and suspension components. Tiny metal screws, springs and rods add life-like realism. Removable or hinged bonnets show extraordinary details. Pre-assembled wheels are complete with rubber tires, accurate tread patterns and perfectly scaled spoked metal rims. Clear plans help you build an authentic replica. Kits average 150 parts and finished models are 8" to 9" long.