{"product_id":"speaker-wiring-harness-adapter-kit-2025-4runner","title":"Speaker Wiring Harness Adapter Kit | 2025+ 4Runner","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eUpgrade your 2025+ Toyota 4Runner’s audio system the easy way with \u003cb\u003eTrail Grid Pro Speaker Wiring Harness Adapters\u003c\/b\u003e — the same plug-and-play harnesses featured in our super popular \u003cb\u003e4Runner Alpine and Kicker Speaker Kits\u003c\/b\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThese adapters let you install the speakers of your choice while keeping \u003cb\u003eall factory wiring completely intact\u003c\/b\u003e for a clean, OEM-style connection. No cutting or splicing — just seamless installation and premium sound performance.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJBL Amplified or Non-JBL Amplified? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eJBL Amplified System\u003c\/b\u003e: If you have a JBL center speaker on your dash.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eNon-JBL System (Base Audio)\u003c\/b\u003e: If you do not have a JBL logo’d center dash speaker.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe offer two configuration options to perfectly match your 4Runner’s factory setup:\u003c\/span\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eJBL Amplified\u003c\/b\u003e – (2x dash, 2x front door, 2x a-pillar, 2x rear door, 2x rear door tweeter, 2x back hatch)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eNon-Amplified\u003c\/b\u003e – (2x dash, 2x front door, 2x rear door)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWhether you’re replacing worn-out factory speakers or upgrading to an aftermarket setup, these harnesses make installation quick, reversible, and 100% plug-and-play.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatible Vehicles:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003e2025+ Toyota 4Runner (All Trims)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trail Grid Pro","offers":[{"title":"Non Amplified","offer_id":51773894656216,"sku":"4RUN-SPKADP25-1","price":48.6,"currency_code":"USD","in_stock":true},{"title":"JBL Amplified","offer_id":51773894688984,"sku":"4RUN-SPKADP25-2","price":97.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/6947\/0936\/files\/TGP-2025_LC_4Run-SpeakerHarnessKit-1_59a1f97e-1f7e-4e2f-a862-072fea9a1a93.jpg?v=1780461869","url":"https:\/\/www.bmmautosports.com\/products\/speaker-wiring-harness-adapter-kit-2025-4runner","provider":"BMM Autosports","version":"1.0","type":"link"}