Related Clues:

• Emergency tire
• Doughnut for the road
• Ten pins with two balls
• Bowler's conversion
• Far from dense
• ___ tire (flabby middle)
• It's second to a strike
• Success on a second attempt, of a sort
• Flat answer?
• Two-ball feat
• Converted split
• Show leniency toward
• Meagre, scanty
• Lean and treat mercifully
• Thinly scattered, not dense