4" LG DIA CHEM BLUE WRAPPE - Black Jack Tire Repair

The Black Jack Tire Repair RE-940 inserts are professional-grade, large-diameter chemical cure tire repairs engineered for durable and permanent tire damage solutions in automotive and industrial settings. Designed for discerning technicians and mechanics, these inserts ensure robust repairs that maintain tire integrity and extend service life.

Key Features

• Permanent Tire Repair: Each Black Jack repair conforms to the injury, effectively sealing out moisture and dirt while eliminating stress to the tire's belts, ensuring a permanent repair solution.
• High-Tensile Fiber Construction: Utilizing 12 strands of high-tensile fibers, these repairs offer superior strength and reliability compared to products using fewer or lesser quality fibers.
• Advanced Butyl Rubber Compound: Each fiber strand is individually impregnated with a live butyl rubber compound developed with carbon black, providing exceptional wear resistance, strength, and a near-invisible finish within the tire.
• Chemical Cure Technology: These inserts are designed for chemical cure application, ensuring a strong, lasting bond with the tire's rubber, essential for high-performance and heavy-duty applications.
• Extended Shelf Life: Manufactured for longevity, these repairs boast a shelf life of over 20 years, ensuring they are ready when needed.

Applications

These 4" large diameter repair inserts are ideal for professional tire shops, automotive service centers, and industrial fleet maintenance operations. They are suitable for repairing a variety of tire types, including passenger vehicle tires, light truck tires, and other industrial tires that sustain punctures or injuries requiring a robust, permanent repair. They are particularly effective for injuries that benefit from a larger repair footprint, ensuring comprehensive sealing and structural integrity.