Related Clues:

• A dunker may grab it
• Grand Canyon area
• It's inside the tire
• Cup edge
• Wine glass part
• Canyon perimeter
• Outer edge
• Salty spot on a margarita glass
• Hoop edge
• Hub's opposite
• What a 'swish' basketball shot doesn't touch
• Lens holder
• ___ shot (punchline follow-up)
• Basketball backboard attachment
• Glass top