{"product_id":"ckauto-bias-tire-repair-patches-10-pack-135mm-5-5-16-heavy-duty-reinforced-for-off-road-industrial-tires","title":"CKAuto Bias Tire Repair Patches 10-Pack — 135mm (5-5\/16\") Heavy-Duty Reinforced for Off-Road \u0026 Industrial Tires","description":"\u003cstrong\u003eCKAuto 10-pack heavy-duty bias tire patches are large, durable repair plugs designed to restore bias-ply agricultural and construction tires quickly and permanently.\u003c\/strong\u003e\n\nCKAuto bias tire patches come as ten 135mm (5-5\/16\") circular repair patches formulated for demanding off-road and industrial use. Engineered to bond with bias-ply tire carcasses, these patches support both cold vulcanizing with cement and hot vulcanizing for sidewalls, giving maintenance crews a versatile solution for common tire damage. The reinforced construction and thick rubber base reduce edge lift and resist the multi-directional stresses typical of heavy equipment, so repairs hold up under continuous flex and heavy loads.\n\n\u003ch3\u003eHow do these patches hold up under heavy-duty use?\u003c\/h3\u003e\n\u003cp\u003eThese patches are built for strenuous environments—agriculture, construction, and mining—where tires experience deep cuts, repeated flexing, and high loads. The layered, reinforced design distributes stress and maintains adhesion even under continuous movement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced grid backing prevents bubbling and improves bonding\u003c\/li\u003e\n  \u003cli\u003eThick rubber base stabilizes pressure across the repair area\u003c\/li\u003e\n  \u003cli\u003eFormulation resists shear forces from multi-directional loads\u003c\/li\u003e\n  \u003cli\u003eLarge 135mm diameter covers major damage zones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install these patches myself and which methods are supported?\u003c\/h3\u003e\n\u003cp\u003eYes—these patches are suitable for professional technicians and experienced maintenance staff using standard repair steps. They support cold vulcanizing (cement method) for general repairs and hot vulcanizing specifically for sidewall work; follow safety guidelines for each method.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple five-step installation: clean, apply cement, wait, position patch, press\u003c\/li\u003e\n  \u003cli\u003eCold vulcanizing recommended for most repairs with the supplied cement\u003c\/li\u003e\n  \u003cli\u003eHot vulcanizing usable for sidewalls—do not apply heat to radial treads\u003c\/li\u003e\n  \u003cli\u003eReinforced surface helps eliminate air pockets for airtight seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and coverage do these 135mm patches provide?\u003c\/h3\u003e\n\u003cp\u003eEach patch measures 135mm (5-5\/16\") in diameter, giving broad coverage to repair sizable punctures and worn areas without needing multiple pieces. Ten patches per kit make this a cost-effective option for fleet maintenance programs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e135mm diameter covers larger damage than standard small plugs\u003c\/li\u003e\n  \u003cli\u003eTen patches included for multiple repairs or spare inventory\u003c\/li\u003e\n  \u003cli\u003eDesigned to conform to bias-ply contours to minimize edge lifting\u003c\/li\u003e\n  \u003cli\u003eGray gum layer ensures airtight chemical vulcanization bond\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any important safety tips or limitations?\u003c\/h3\u003e\n\u003cp\u003eFollow the manufacturer’s instructions and general tire-repair safety practices. Do not heat the tread area of radial tires—only use hot vulcanizing on sidewalls where specified—to avoid damage to embedded components like steel belts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNever apply heat to radial tire treads to prevent internal damage\u003c\/li\u003e\n  \u003cli\u003eUse hot vulcanizing only for sidewall repairs when appropriate\u003c\/li\u003e\n  \u003cli\u003eEnsure the repair area is fully cleaned and prepped for best adhesion\u003c\/li\u003e\n  \u003cli\u003eInspect repaired tires before returning to service under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for\n\nThese CKAuto heavy-duty bias tire patches are aimed at fleet managers, agricultural operators, heavy-equipment mechanics, and field service technicians who need a durable, reliable repair option for bias-ply tires. If you maintain tractors, harvesters, loaders, bulldozers, or off-road trucks and require large, permanent patches that resist flexing and harsh conditions, this 10-pack offers practical coverage and flexibility for in-field and workshop repairs.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these patches be used on radial tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are formulated for bias-ply tires; hot vulcanizing is only safe on sidewalls. Do not heat radial treads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many repairs will one kit cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit contains ten 135mm patches — coverage depends on damage size, but it’s designed for multiple large repairs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CKAuto","offers":[{"title":"Default Title","offer_id":48087700504734,"sku":"B0FL7TR83K","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ckauto-front-packaging-bias-patches.jpg?v=1785929148","url":"https:\/\/northtrailauto.ca\/products\/ckauto-bias-tire-repair-patches-10-pack-135mm-5-5-16-heavy-duty-reinforced-for-off-road-industrial-tires","provider":"North Trail Auto","version":"1.0","type":"link"}