{"product_id":"sunsoul-radial-tire-repair-patches-10-pack-4-73x2-75-in-heavy-duty-vulcanizing-fabric-reinforced","title":"SUNSOUL Radial Tire Repair Patches 10-Pack 4.73x2.75 in — Heavy-Duty Vulcanizing, Fabric-Reinforced","description":"\u003cp\u003e\u003cstrong\u003eSUNSOUL 10-pack radial tire patches are heavy-duty inner-tire repair patches (4.73\" x 2.75\") designed to be vulcanized with chemical cement to restore radial tire air retention and structural support.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese large, reinforced patches are built for radial tire repairs where a durable, airtight bond and restored ply strength are required. Each patch combines a black, flexible rubber compound with a gray gum ply and an embedded fabric reinforcement to resist dimpling and stabilize pressure. They are intended for professional or well-equipped DIY repair and must be applied using a compatible vulcanizing cement for a permanent seal.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these patches create an airtight repair?\u003c\/h3\u003e\n\u003cp\u003eThe patches use a thickened rubber compound plus a fast-adhesive gum layer that chemically bonds to the buffed inner tire surface when used with vulcanizing cement. Fabric reinforcement restores the tire’s structural integrity while the gum ply vulcanizes to form a tight seal that resists air leakage and deformation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack reinforced rubber for flexibility and pressure stability\u003c\/li\u003e\n  \u003cli\u003eGray gum ply designed for quick adhesion and vulcanization\u003c\/li\u003e\n  \u003cli\u003eEmbedded fabric layer recreates ply strength\u003c\/li\u003e\n  \u003cli\u003eStep-down shape improves radial flex behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the correct procedure to apply a SUNSOUL radial patch?\u003c\/h3\u003e\n\u003cp\u003ePrepare the inner surface by sanding or scuffing the damaged area, clean away debris, then apply an approved vulcanizing cement and allow it to dry. Peel the polyester backing, position the patch over the prepared area, press from center to edge, stitch if possible, and finally remove the protective film.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSanding\/scuffing to remove contaminants and reveal fresh rubber\u003c\/li\u003e\n  \u003cli\u003eUse chemical vulcanizing cement — required for bonding\u003c\/li\u003e\n  \u003cli\u003eCenter-to-edge press and optional stitching ensures full contact\u003c\/li\u003e\n  \u003cli\u003eRemove backing film after securing the patch in place\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich punctures and tire locations are these 4.73\" x 2.75\" patches suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe medium-large size fits many sidewall-adjacent repairs, inner crown punctures, and cuts up to the patch dimensions; choose the patch size that covers the worst part of the damaged area with overlap. They are optimized for radial tires and intended to handle larger holes than small mushroom plugs or plugs alone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest for medium to large inner-crown punctures and cuts\u003c\/li\u003e\n  \u003cli\u003eSuitable for radial passenger and light-truck tires\u003c\/li\u003e\n  \u003cli\u003eNot intended as a replacement for severely mutilated carcasses\u003c\/li\u003e\n  \u003cli\u003eRequires evaluation of tire safety before repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and materials do I need to complete a reliable repair?\u003c\/h3\u003e\n\u003cp\u003eYou will need a tire buffer or sandpaper, a brush and compatible vulcanizing cement, the patch, and a roller or stitching tool to press edges firmly. A balanced workspace, proper ventilation, and safety gear are recommended when handling solvents and working on tires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTire sanding tool or coarse sandpaper for buffing\u003c\/li\u003e\n  \u003cli\u003eChemical vulcanizing cement compatible with vulcanizing patches\u003c\/li\u003e\n  \u003cli\u003eRolling or stitching tool to ensure full contact\u003c\/li\u003e\n  \u003cli\u003eProtective gloves and eye protection for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These SUNSOUL radial tire patches are made for tire shops, mobile tire technicians, fleet maintenance teams, and skilled DIYers who perform interior radial tire repairs and have access to vulcanizing cement and proper application tools. They offer a cost-effective option to restore air retention and ply strength when a puncture is repairable and the tire has been inspected for overall safety. Always follow industry repair guidelines and local regulations when deciding to repair versus replace a tire.\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: Do these patches work without vulcanizing cement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These radial patches require chemical vulcanizing cement to form a permanent, airtight bond.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these on any tire brand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit most major tire brands’ inner surfaces, provided the damage is repairable and proper vulcanization is used.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUNSOUL","offers":[{"title":"Default Title","offer_id":48087101505694,"sku":"B0D7BXXL73","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sunsoul-front-packaging-tire-patches.jpg?v=1785916501","url":"https:\/\/northtrailauto.ca\/products\/sunsoul-radial-tire-repair-patches-10-pack-4-73x2-75-in-heavy-duty-vulcanizing-fabric-reinforced","provider":"North Trail Auto","version":"1.0","type":"link"}