{"product_id":"electronic-trailer-wiring-tester","title":"Electronic Trailer Wiring Tester","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eHopkins Electronic Trailer Wiring Tester\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQuickly diagnose 4-way flat trailer wiring\u003c\/strong\u003e with the Hopkins Electronic Trailer Wiring Tester. Designed for tow vehicles, this compact tester plugs into a standard 4-way flat connector and uses bright LED indicators to verify turn signals, brake lights, running lights and ground connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy-to-read LED indicators:\u003c\/strong\u003e Color-coded lights show each circuit status at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-play operation:\u003c\/strong\u003e No tools or batteries required—simply insert into the vehicle connector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective design:\u003c\/strong\u003e Doubles as a durable plug cap to keep the connector clean when not in use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact and portable:\u003c\/strong\u003e Small footprint fits in glove box or tool kit for roadside checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for RV owners, boat trailers and utility trailers, the Hopkins tester helps prevent trailer lighting failures and improves safety before every trip. Reliable, simple and built to last.\u003c\/p\u003e","brand":"Hopkins","offers":[{"title":"Default Title","offer_id":52239587443006,"sku":"41-8655-51s","price":20.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/4ee8-572a68794d7c1.jpg?v=1758319151","url":"https:\/\/thed-zone.myshopify.com\/products\/electronic-trailer-wiring-tester","provider":"thed.zone","version":"1.0","type":"link"}