{"product_id":"bias-ply-repair-unit-113-4-6-ply-5-bx","title":"PREMA PRE-PB-8 Bias Ply Tire Repair Unit, 11-3\/4\", 6-Ply, Box of 5","description":"\u003cstyle\u003e\n\/* Basic styling *\/\n.product-content-wrapper {\n    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;\n    max-width: 1000px;\n    margin: 0 auto;\n    padding: 0 15px 3rem 15px !important;\n    color: #333;\n    line-height: 1.6;\n}\n.product-content-wrapper section {\n    margin: 40px 0;\n}\n\/* Clearfix for all sections to contain floated elements *\/\n.product-content-wrapper section::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper .hero {\n    display: block;\n    overflow: auto;\n}\n\/* Additional clearfix specifically for hero section *\/\n.product-content-wrapper .hero::after {\n    content: \"\";\n    display: table;\n    clear: both;\n}\n.product-content-wrapper img {\n    max-width: 100%;\n    height: auto;\n    margin: 1.5rem 0;\n    border-radius: 8px;\n}\n.product-content-wrapper figcaption {\n    font-size: 0.9rem;\n    color: #666;\n    text-align: center;\n    margin-top: 0.5rem;\n}\n.product-content-wrapper h2 {\n    font-size: 1.5rem;\n    margin: 2rem 0 1rem;\n    font-weight: 600;\n    border-bottom: 1px solid #eee;\n    padding-bottom: 0.5rem;\n}\n.product-content-wrapper h3 {\n    font-size: 1.2rem;\n    margin: 1.5rem 0 0.75rem;\n    font-weight: 600;\n}\n.product-content-wrapper p {\n    margin-bottom: 1rem;\n}\n.product-content-wrapper ul, .product-content-wrapper ol {\n    margin-bottom: 1.5rem;\n    padding-left: 1.5rem;\n}\n.product-content-wrapper li {\n    margin-bottom: 0.5rem;\n}\n.product-content-wrapper table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 1.5rem auto;\n    box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n    border-radius: 8px;\n    overflow: hidden;\n}\n.product-content-wrapper caption {\n    padding: 0.5rem;\n    font-weight: 600;\n    text-align: left;\n    background-color: #f8f9fa;\n}\n.product-content-wrapper th, .product-content-wrapper td {\n    padding: 1rem;\n    text-align: left;\n    border-bottom: 1px solid #e0e0e0;\n}\n.product-content-wrapper th {\n    background-color: #0053a6;\n    color: white;\n    font-weight: 600;\n    white-space: nowrap;\n    width: 40%;\n}\n.product-content-wrapper td {\n    background-color: white;\n    color: #333;\n}\n.product-content-wrapper tr:last-child th,\n.product-content-wrapper tr:last-child td {\n    border-bottom: none;\n}\n.product-content-wrapper tr:hover td {\n    background-color: #f8f9fa;\n}\n.product-content-wrapper .highlight {\n    background-color: #f8f9fa !important;\n    border-left: 4px solid #0053a6 !important;\n    padding: 1rem 1.5rem !important;\n    margin: 1.5rem 0 !important;\n    color: #333 !important;\n    font-weight: normal !important;\n}\n.product-content-wrapper .highlight *, .product-content-wrapper .highlight p, .product-content-wrapper .highlight span, .product-content-wrapper .highlight div {\n    color: #333 !important;\n    text-decoration: none !important;\n    font-weight: normal !important;\n    font-style: normal !important;\n}\n.product-content-wrapper .highlight strong {\n    font-weight: 600 !important;\n    color: #0053a6 !important;\n}\n.product-content-wrapper .button {\n    display: inline-block;\n    background-color: #0053a6;\n    color: white !important;\n    padding: 0.75rem 1.5rem;\n    border-radius: 4px;\n    text-decoration: none;\n    font-weight: 600;\n    margin: 1rem 0;\n}\n\/* CTA Section Styles *\/\n.product-content-wrapper .cta {\n    background: #0053a6;\n    color: white;\n    padding: 40px;\n    border-radius: 8px;\n    text-align: center;\n}\n.product-content-wrapper .cta h2,\n.product-content-wrapper .cta p {\n    color: white;\n}\n\/* Focus styles for accessibility *\/\n.product-content-wrapper a:focus-visible,\n.product-content-wrapper summary:focus-visible,\n.product-content-wrapper button:focus-visible {\n    outline: 2px solid #0053a6;\n    outline-offset: 2px;\n}\n\/* FAQ Styles *\/\n.product-content-wrapper details {\n    margin-bottom: 1rem;\n    border: 1px solid #e0e0e0;\n    border-radius: 8px;\n    padding: 0;\n}\n.product-content-wrapper summary {\n    padding: 1rem;\n    cursor: pointer;\n    font-weight: 600;\n    background: #f8f9fa;\n    border-radius: 8px 8px 0 0;\n    position: relative;\n    padding-right: 2.5rem;\n    list-style: none;\n}\n.product-content-wrapper summary::-webkit-details-marker {\n    display: none;\n}\n.product-content-wrapper summary::after {\n    content: '▶';\n    position: absolute;\n    right: 1rem;\n    top: 1rem;\n    transition: transform 0.3s ease;\n}\n.product-content-wrapper details[open] summary::after {\n    transform: rotate(90deg);\n}\n.product-content-wrapper details[open] summary {\n    border-bottom: 1px solid #e0e0e0;\n}\n.product-content-wrapper details div {\n    padding: 1rem;\n}\n\n\/* Product hero image - responsive float *\/\n.product-hero-image {\n    margin-bottom: 1.5rem;\n}\n\/* Responsive table for mobile *\/\n@media (max-width: 600px) {\n    \/* Hide table caption + column header row on small screens *\/\n    .product-content-wrapper table caption,\n    .product-content-wrapper table thead {\n        display: none;\n    }\n    \n    \/* Edge case: header row in tbody *\/\n    .product-content-wrapper table tbody tr:first-child:has(th[scope=\"col\"]) {\n        display: none;\n    }\n    \n    \/* Keep all the original mobile table styles *\/\n    .product-content-wrapper table {\n        display: block;\n        box-shadow: none;\n    }\n    .product-content-wrapper tbody {\n        display: block;\n    }\n    .product-content-wrapper tr {\n        display: block;\n        margin-bottom: 0.5rem;\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        overflow: hidden;\n    }\n    .product-content-wrapper th {\n        display: block;\n        width: 100%;\n        background-color: #f5f5f5;\n        color: #333;\n        font-size: 0.9rem;\n        padding: 0.75rem 1rem 0.25rem;\n        border-bottom: none;\n    }\n    .product-content-wrapper td {\n        display: block;\n        width: 100%;\n        padding: 0.25rem 1rem 0.75rem;\n        font-weight: 600;\n        border-bottom: none;\n    }\n}\n\n@media (max-width: 767px) {\n    .product-content-wrapper {\n        padding: 0 10px 3rem 10px !important;\n    }\n    .product-content-wrapper h2 {\n        font-size: 1.2rem;\n    }\n    .product-content-wrapper h3 {\n        font-size: 1.1rem;\n    }\n    .product-content-wrapper .product-hero-image {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n    .product-content-wrapper img[style*=\"float: right\"] {\n        float: none !important;\n        display: block !important;\n        margin: 0 auto 1.5rem auto !important;\n        max-width: 100% !important;\n    }\n}\n@media (max-width: 500px) {\n    .product-content-wrapper {\n        padding: 0 10px 2rem 10px !important;\n    }\n}\n@media (min-width: 768px) {\n    .product-content-wrapper .product-hero-image {\n        float: right !important;\n        max-width: 40%;\n        margin: 0 0 1rem 20px;\n    }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003csection class=\"hero\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/PB-8_A.jpg?v=1737246637\u0026amp;width=800\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/PB-8_A.jpg?v=1737246637\u0026amp;width=400 400w,\n          https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/PB-8_A.jpg?v=1737246637\u0026amp;width=800 800w\" sizes=\"(max-width: 767px) 100vw, 40vw\" width=\"800\" height=\"600\" loading=\"eager\" decoding=\"async\" class=\"product-hero-image\" alt=\"Heavy duty bias ply tire repair patch 11-3\/4 inch square 6-ply with blue backing\"\u003e\n\u003ch2\u003eBias Ply Tire Repair - PREMA PB-8 Heavy-Duty 6-Ply Patches (Box of 5)\u003c\/h2\u003e\n\u003ch3\u003eCommercial-Grade Agricultural and Industrial Tire Patches\u003c\/h3\u003e\n\u003cp\u003ePREMA PB-8 bias ply tire repair patches deliver permanent solutions for major tire damage with 11-3\/4 inch coverage and 6-ply construction. These heavy-duty patches handle crown, shoulder, and sidewall injuries on agricultural equipment and commercial truck bias tires.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003e6-Ply Bias Repair Benefits\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Coverage\u003c\/strong\u003e - The 11-3\/4 inch square design repairs injuries up to 2 inches diameter on large commercial tires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e - Six reinforced plies match bias tire construction for extreme load capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003e2-Year Shelf Life\u003c\/strong\u003e - Long storage life ensures patches remain reliable when needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eAgricultural and Industrial Tire Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTractor and implement tires.\u003c\/li\u003e\n\u003cli\u003eHeavy truck bias tires.\u003c\/li\u003e\n\u003cli\u003eConstruction equipment.\u003c\/li\u003e\n\u003cli\u003eLarge trailer tires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eHeavy-Duty Patch Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003ccaption\u003eTechnical Details\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePREMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003ePB-8 (PRE-PB-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e11-3\/4\" x 11-3\/4\" (298mm x 298mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e6-Ply Bias\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e5 patches per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.5 lbs per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eBias-ply tube-type and tubeless tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShelf Life\u003c\/th\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eInstallation Requirements\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eClean and buff injury area thoroughly.\u003c\/li\u003e\n\u003cli\u003eApply PREMA Ultra Fast Dry Vulcanizing Cement.\u003c\/li\u003e\n\u003cli\u003eFill injury channel completely.\u003c\/li\u003e\n\u003cli\u003eApply patch with firm pressure from center outward.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection class=\"cta\"\u003e\n\u003ch2\u003eStock Professional Bias Ply Tire Repair Patches\u003c\/h2\u003e\n\u003cp\u003eKeep PB-8 patches ready for major agricultural and commercial repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your 5-pack today.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 40px 0;\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What size injury can the 11-3\/4 inch PB-8 patch effectively repair? A: The PB-8 patch repairs injuries up to 2 inches in diameter when properly installed following manufacturer guidelines. The 11-3\/4 inch square size provides at least 4 inches of overlap on all sides, ensuring secure adhesion even on heavily damaged agricultural and industrial bias tires. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size injury can the 11-3\/4 inch PB-8 patch effectively repair?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe PB-8 patch repairs injuries up to 2 inches in diameter when properly installed following manufacturer guidelines. The 11-3\/4 inch square size provides at least 4 inches of overlap on all sides, ensuring secure adhesion even on heavily damaged agricultural and industrial bias tires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Can these 6-ply patches be used on lighter 2-ply or 4-ply bias tires? A: Yes, PB-8 patches work on all bias-ply tires regardless of their ply rating. The 6-ply construction provides extra strength that won't harm lighter tires. However, for smaller injuries on light-duty tires, consider using smaller PB-series patches like PB-3 for more economical repairs. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these 6-ply patches be used on lighter 2-ply or 4-ply bias tires?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes, PB-8 patches work on all bias-ply tires regardless of their ply rating. The 6-ply construction provides extra strength that won't harm lighter tires. However, for smaller injuries on light-duty tires, consider using smaller PB-series patches like PB-3 for more economical repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: How does the PB-8 compare to smaller bias ply patches in the PREMA line? A: The PB-8 at 11-3\/4 inches square is designed for major commercial repairs, while PB-3 at 3-3\/4 inches handles standard passenger tire injuries. Choose PB-8 for agricultural equipment, heavy trucks, and industrial vehicles where large coverage area and 6-ply strength are essential. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the PB-8 compare to smaller bias ply patches in the PREMA line?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe PB-8 at 11-3\/4 inches square is designed for major commercial repairs, while PB-3 at 3-3\/4 inches handles standard passenger tire injuries. Choose PB-8 for agricultural equipment, heavy trucks, and industrial vehicles where large coverage area and 6-ply strength are essential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What type of cement should be used with these heavy-duty patches? A: PREMA Ultra Fast Dry Vulcanizing Cement is specifically recommended for PB-8 patches to ensure proper chemical bonding and cure time. The large patch size requires complete cement coverage and proper application technique. Always fill the injury channel completely before applying the patch for permanent repairs. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat type of cement should be used with these heavy-duty patches?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003ePREMA Ultra Fast Dry Vulcanizing Cement is specifically recommended for PB-8 patches to ensure proper chemical bonding and cure time. The large patch size requires complete cement coverage and proper application technique. Always fill the injury channel completely before applying the patch for permanent repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Prema","offers":[{"title":"Default Title","offer_id":46858272080123,"sku":"PRE-PB-8","price":88.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/PB-8_B.jpg?v=1767638077","url":"https:\/\/garagesupplyguys.com\/products\/bias-ply-repair-unit-113-4-6-ply-5-bx","provider":"Garage Supply Guys","version":"1.0","type":"link"}