Metra 82-4601 (met-824601) 4" X 6" Speaker Adapter for 4" X 10"
Front Dash Speaker Adapter Converts 4 by 6 Inch Factory Speakers to 5.25 Inch Aftermarket Speakers (4x6 to 5.25") Compatible with Jeep Wrangler Tj Rubicon Unlimited 1997-2006 - Walmart.com
Adapter Plate 4" to 4x6" PR | DD Audio for Life
3D Printed Jeep 4x6 adapter by AaronH15241 | Pinshape
Metra 82-4602 Universal Aftermarket Speaker Adapter Plate for 4X6 Inch to 4 In Speaker (Black) - Walmart.com
4x6 4 Speaker Adapter (Pair)
METRA 82-1011 4X6 SPEAKER ADAPTER PLATES 1997 1998 1999 2000 JEEP WRANGLER Metra 72-6512 2 Pin Rectangular Speaker Connector for Select Chrysler Vehicles - Walmart.com