T Sportline makes aftermarket accessories for Teslas, its pipeline for the Cybertruck already flowing. The company's YouTube channel has done an equivalent favor for enthusiasts that its products do for Tesla owners, which is to show detailed aspects of the Cybertruck that Tesla's handover event and website have not. We're most interested in the two-part «Dissecting a Tesla Cybertruck» and the truly deep dive into driving mode pages, plus the bonus feature about the air compressor port behind the rear wheel arch. The first «Dissecting» vid looks at the underbody from bumper to bumper, including what's in the wheel arches. Tesla engineers built in some neat features like a pad for lift arms when working on the truck, indentations that could be intended as support points for jack stands, and exposed bolt holes for side steps and rock sliders.