{"product_id":"tech-tire-repairs-permacure-ii-tubeless-tire-plug-inserts-3-3-4-in-box-of-50-nylon-reinforced-vulcanizing-bond","title":"TECH Tire Repairs Permacure II Tubeless Tire Plug Inserts 3-3\/4 in — Box of 50, Nylon-Reinforced Vulcanizing Bond","description":"\u003cp\u003e\u003cstrong\u003eTECH Tire Permacure II 3-3\/4-inch inserts are reinforced tubeless plug repairs that chemically bond to a tire for durable emergency fixes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a dependable tubeless plug that holds up better than sticky string plugs, these Permacure II inserts deliver a reinforced, vulcanizing solution designed for quick roadside repairs and long-lasting adhesion. Sold in a box of 50, each 3-3\/4\" insert works with TECH Flow-Seal Vulcanizing Fluid for the strongest chemical bond, making the kit a practical choice for drivers, mechanics, and fleet operators who want a professional-grade temporary repair option.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these inserts stay in place compared with ordinary string plugs?\u003c\/h3\u003e\n\u003cp\u003ePermacure II inserts are engineered to resist drying out and falling out like conventional sticky plugs. The nylon-reinforced construction plus the ability to use a vulcanizing fluid creates a chemical bond with the tire rubber rather than relying solely on adhesion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon reinforcement for structural stability under load\u003c\/li\u003e\n  \u003cli\u003eCompatible with TECH Flow-Seal Vulcanizing Fluid for chemical bonding\u003c\/li\u003e\n  \u003cli\u003eSeals out moisture and road contaminants to reduce failure risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use these inserts for highway driving or only as temporary fixes?\u003c\/h3\u003e\n\u003cp\u003eThese inserts provide a robust temporary repair that will get you safely to a service location, but they are considered a temporary solution for high-speed, long-distance driving. For sustained highway use, a professional plug-and-patch or tire replacement is recommended after using a Permacure II insert.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for emergency roadside repairs and local driving\u003c\/li\u003e\n  \u003cli\u003eRecommended follow-up with a shop for long-term highway reliability\u003c\/li\u003e\n  \u003cli\u003eWorks best when installed correctly and paired with vulcanizing fluid\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kinds of tires are compatible with TECH Permacure II inserts?\u003c\/h3\u003e\n\u003cp\u003eThese 3-3\/4\" inserts are versatile and suitable for a range of tubeless tires including passenger car tires, small truck tires, lawn mower tires, and many UTV tires. Their reinforced design adapts to various puncture scenarios where a tubeless plug repair is appropriate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePassenger cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eATVs, UTVs, and small off-road vehicles\u003c\/li\u003e\n  \u003cli\u003eLawn and garden equipment tires with tubeless construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I get the best results when installing a Permacure II insert?\u003c\/h3\u003e\n\u003cp\u003ePreparation and the right materials make a big difference: clean the puncture, use a proper insertion tool, and apply TECH Flow-Seal Vulcanizing Fluid for a chemical bond. Proper seating and trimming of the insert ensure a secure seal and reduce the chance of leakage or dislodgement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReam and clean the puncture channel before inserting\u003c\/li\u003e\n  \u003cli\u003eApply TECH Flow-Seal Vulcanizing Fluid to the insert and hole\u003c\/li\u003e\n  \u003cli\u003eSeat the plug fully, trim excess, and check for air loss after inflation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: TECH Tire Permacure II inserts are aimed at vehicle owners, roadside technicians, and fleet managers who require a dependable, professional-grade tubeless plug option for emergency repairs. If you maintain multiple vehicles, perform outdoor or off-road work, or want a higher-quality temporary repair than sticky string plugs, this box of 50 inserts is a practical and cost-effective addition to your tire repair supplies.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are TECH Permacure II inserts permanent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Permacure II inserts chemically bond for a long-lasting repair, but they are typically considered a temporary fix until a professional plug-and-patch or replacement is done for highway reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the Flow-Seal fluid to use these plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can install inserts without Flow-Seal, but using the TECH Flow-Seal Vulcanizing Fluid creates a chemical bond and produces the strongest, most reliable seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TECH Tire Repairs","offers":[{"title":"Default Title","offer_id":48083207487646,"sku":"B091P72ZNF","price":64.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tech-tire-permacure-ii-box-front.jpg?v=1785828494","url":"https:\/\/northtrailauto.ca\/products\/tech-tire-repairs-permacure-ii-tubeless-tire-plug-inserts-3-3-4-in-box-of-50-nylon-reinforced-vulcanizing-bond","provider":"North Trail Auto","version":"1.0","type":"link"}