Related Clues:

• Makes tired
• Pirelli products
• Skid-mark sources
• Goodyear products
• Runs ragged
• Stack in a pit
• Firestone specialty
• Michelins
• Auto's four
• Brad Paisley "Mud on the ___"
• Tour van might need snow ones
• Things in trunks
• Golf cart foursome
• Focus quartet
• Retreads, e.g