Alpine S-S50 5-1/4" Coaxial 2-Way Speaker Set for 97-06 Wrangler TJ | Quadratec
Amazon.com: Custom Install Parts Electroplated Front Speaker Adapter Converts 4 by 6 Inch Factory Speakers to 5.25 Inch Aftermarket Speakers (4x6 to 5.25") Compatible with Jeep Wrangler 1997-2006 : Electronics