{"product_id":"kw-chrome-tractor-trailer-air-valve-knobs-thread","title":"KW Chrome Tractor \u0026 Trailer Air Valve Knobs Thread","description":"\u003cp\u003eChrome plated billet aluminum tractor and trailer parking brake knobs. Thread-on installation.  \u003cbr\u003eDesigned to fit Kenworth original B model dashes.  \u003cbr\u003eSold as a pair.\u003c\/p\u003e","brand":"ROCKWOOD PRODUCTS","offers":[{"title":"Default Title","offer_id":51844089119042,"sku":"147971","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/2826\/4002\/files\/147971a.jpg?v=1768568113","url":"https:\/\/www.iowa80.com\/products\/kw-chrome-tractor-trailer-air-valve-knobs-thread","provider":"Iowa 80","version":"1.0","type":"link"}