Related Clues:

• Assure the outcome of
• Sweet lead-in
• Highway behemoth
• Part of a trucker's rig
• Formal introduction
• House type
• ''___-Tough''
• Oil-drilling equipment
• Prefix meaning "half"
• Final beginning?
• Freight hauler
• Sweet beginning?
• Convoy truck
• Vehicle that can jackknife
• Interstate sight