Related Clues:

• Pothole filler
• Road goop
• Pretzel covering
• Shaker contents
• Road material
• Pit goo
• Salt, so to speak
• Roof goo
• It may go on a drive
• Waterproofing material
• Road-ice treatment
• Stinger?
• Petroleum residue
• Add flavor
• It may be used in a pinch