2pcs 6.5" 6.5 inch Aluminum Speaker Ring Speaker Mounting Spacer Rings 19mm High | eBay
Car Audio Modified Speaker Mount Pad Ring 6.5 Inch Aluminum Alloy Washer For Volkswagen New Magotan Sagitar Tiguan Skoda Octavia - Speaker Mounts - AliExpress
Car Audio Speaker Mounts Adapter Pad Ring Change 8'' To 6.5'' Aluminum Alloy For Volkswagen Magotan Sagitar Tiguan Skoda Octavia - Speaker Mounts - AliExpress
10 Pair 6.5" MDF Speaker Ring RING-6.5R Speaker Mounting Spacer Rings 20 Pack - Best Connections, Inc.
2pcs High Quality Universal Aluminum Alloy 6.5 Inch Speaker Mount Speakers Pad Adapter Plates Bracket Ring Mat Car Refit 6.5'' - Speaker Mounts - AliExpress
Enrock Harley Davidson Speaker Mounting Ring Adapter for 6.5 Inch to 6.75 Inch (6-1/2" to 6-3/4") Speaker Fits 1998-2013 Harley Davidson Touring Models - Walmart.com