ZERINT Tire Repair Patch Kit 96pc Multi-Size (41–57mm) – Heavy-Duty Self-Vulcanizing Radial Patches

ZERINT Professional Self-Vulcanizing Tire Repair Patches are a 96-piece multi-size kit of heavy-duty, heat-activated radial tire patches designed for chemical vulcanization repairs on cars, trucks, motorcycles, and inner tubes.

Keep a comprehensive selection of vulcanizing tire patches on hand so punctures can be repaired quickly and reliably. This kit supplies five practical sizes with a robust black rubber compound and a blue polyester backing engineered for chemical vulcanization. The assortment covers small to large punctures found in radial and bias-ply tires as well as inner tubes, helping workshops, roadside technicians, and DIYers complete permanent repairs when used with proper prep and vulcanizing cement.

Which patch sizes are included and why that range matters?

The ZERINT kit contains 96 total patches in five different sizes to match common puncture dimensions across vehicles and tire types. Using a correctly sized patch improves adhesion area and stress distribution around the repair, which leads to a longer-lasting fix when paired with proper vulcanization techniques.

• 41 mm round — 24 pieces for small punctures
• 57 mm round — 12 pieces for larger holes
• 45 x 45 mm square — 24 pieces for medium punctures
• 57 x 57 mm square — 12 pieces for wide or irregular tears
• 38 x 61 mm oval — 24 pieces for elongated cuts and tread-area repairs

How should these patches be used for a correct vulcanized repair?

These patches are formulated for chemical vulcanization, not just simple adhesive sticking. Success depends on cleaning and roughening the damaged area, applying the appropriate vulcanizing cement, and following recommended heating or curing steps for a bonded repair.

• Clean and buff the puncture and surrounding rubber to raw surface.
• Apply chemical vulcanizing cement evenly and allow flash-off time as directed.
• Seat the patch and apply pressure or heat per your vulcanizing process to create a chemical bond.
• Trim and inspect the repair, then balance the tire if necessary.

What are the material details and durability expectations?

Each patch is made from a black vulcanizing gum with a blue polyester backing designed to protect and stabilize the patch before installation. When used with proper vulcanization cement and technique, the patch becomes integrally bonded to the tire casing, offering a heavy-duty repair suited for radial and bias-ply applications.

• Black vulcanizing rubber for chemical bonding strength.
• Blue poly backing that maintains patch shape prior to application.
• Suitable for both tires and inner tubes when correctly installed.
• Intended for permanent repairs when integrated via proper vulcanization.

Can this kit be used in a home garage or for professional shops?

The ZERINT 96-piece assortment is sized and specified to serve both professional tire shops and well-equipped home garages. It provides enough variety and quantity for routine fleet maintenance, emergency roadside fixes, or hobbyist repairs.

• Large counts of small and medium patches for common punctures.
• Heavy-duty construction supports frequent use in shops.
• Compact box keeps supplies organized for mobile or garage use.
• Works for cars, trucks, motorcycles, and inner tubes with proper tools.

Who is this for: ZERINT Professional Self-Vulcanizing Tire Repair Patches are aimed at automotive technicians, fleet maintenance teams, motorcycle mechanics, and experienced DIYers who perform chemical vulcanization repairs. If you have the required prep tools and vulcanizing cement, this multi-size kit supplies a complete, versatile inventory of patches to handle a wide range of puncture sizes and repair scenarios.