Related Clues:

• Part of a trucker's rig
• Self extension
• Formal introduction
• House type
• ''___-Tough''
• Prefix meaning "half"
• Final beginning?
• Freight hauler
• Sweet beginning?
• Fiend's end?
• Convoy truck
• Vehicle that can jackknife
• Interstate sight
• Teamster's truck
• ''Sorta'' suffix