Related Clues:

• Weigh station rig
• Big Mack
• Start for sweet
• Eighteen wheeler
• Big hauler
• "Final" or "formal" prefix
• Climbing lane occupant
• *It's bad when it knifes
• "___-Tough" (1977 football film)
• Hauling vehicle
• Sweet starter
• Trucker's vehicle
• Weigh-station visitor
• Hard-to-park vehicle
• Trucker's rig, for short