Truck-tyre engineering manuals (casing, compounds, construction)

• Source / publisher: Michelin Truck Tire Service Manual 2023 + Michelin Truck & Bus Technical Databook; Bridgestone TBR Data Book engineering chapters; Continental Technical Data Book
• Type: manual
• Topics: radial casing anatomy (bead, carcass ply, belt package, undertread), rubber-compound roles per zone, tubeless vs tube-type construction, wide-base (X One) architecture, sidewall/flex-zone engineering, heat/duty-cycle basics, sizing & rim interfaces
• Vehicle scope: truck | bus
• Region: global
• Language: en
• Link: Michelin Truck Tire Service Manual 2023 (full PDF): michelinb2b.com ; Michelin databook: Michelin ; Bridgestone databook: Bridgestone ; Continental TDB: Continental
• License/access: public download, manufacturer copyright
• Notes: the Michelin service manual is the best public "how a truck tyre is built" doc — full life-cycle coverage (selection → maintenance → repair → retread). Use its construction diagrams for casing anatomy.