Custom Made 6x9 to 6.5" Speaker Adapters (Fits Dodge, Chrysler and Man – Sounds Good Stereo Online
Best Kits BKTSB910 6.5" or 6.75" Speaker Adapter for 02-13 Lexus/Toyota Vehicle - BES13-BKTSB910
2pcs 8 - 6.5 Inch For Volkswagen Magotan Skoda Washer Adapter Brackets Speaker Mount Plates Special Speaker Mat Solid Pad Nylon - Speakers - AliExpress
Steel 6″x 9″ to 6.5″ Adapter Plate | AD Store
Amazon.com: ASC Audio 6" 6.5" 6.75" Inch Car Stereo Speaker Install Adapter Mount Bracket Plates and Speaker Wire Connectors for Select Ford Vehicles - See Compatible Vehicles Below : Electronics
Amazon.com: Black Plastic 6.5"" Car Speaker Adapters Mount Plates Bracket Pack of 2 : Electronics
Metra Speaker Adapter Plates for Most 2005 and Later GM Vehicles (2-Pack) Black 82-3006 - Best Buy
Absolute 4pcs FORD 6x9 5x7 6x8 to 5.25" 6.5" Car Speaker Adapter Plate With Wire Harness - Walmart.com