Related Clues:

• Supposing that, entering important round of cup
• One in street sharing something with a neighbour
• Freeway hauler
• Highway truck
• Hwy. freighter
• Rig on a road
• U.S. Open match
• Weigh station visitor
• Loading dock sight
• Trailer leader
• It happens right before a formal to make it more casual
• Condition entering important round of cup
• Interstate giant
• Convoy vehicle
• Very large truck