Bobtail coverage is analogous - it insures the truck whilst "bobtailing", this means working without having a trailer attached. So when you crash the tractor whilst bobtailing for getting repairs, Bobtail insurance pays for injury and accidents. Though not mandatory, NTL and Bobtail procedures supply very affordable liability protection for https://www.amazon.com.au/gp/product/B0D4MRHZL9