How It's Made S22E13 Dragster Tires, Icing, Floating Docks, Spiral Pipes

How It's Made Season 22 Episode 13 Online – Specialized rubber compounds and reinforcing materials are layered, moulded and vulcanized into dragster tires designed to withstand extreme acceleration. Sugar, fats and flavourings are blended into smooth icing; buoyant sections and supporting frames are assembled into floating docks; and continuous steel strips are helically formed and welded into large spiral pipes.