{"product_id":"inner-tube-standard-12-tr-87-90-center-metal-valve","title":"Inner Tube - Standard - 12\" - TR-87 - 90° Center Metal Valve","description":"\"Real butyl tubes\" made from 100% butyl polymer, unlike other \"butyl\" tubes, which are blended with butyl polymer and natural rubber. Each tube is individually boxed with a full range of sizes and valve stem types clearly marked on each box end. 100% butyl tube minimizes natural air leakage while maintaining air pressure for a longer period of time.","brand":"Parts unlimited","offers":[{"title":"Default Title","offer_id":66768645423149,"sku":"P100_B20014","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/03500319_0.png?v=1779893406","url":"https:\/\/shopronayers.com\/products\/inner-tube-standard-12-tr-87-90-center-metal-valve","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}