- MGD-303 Tire Puncture Patch: A comprehensive repair solution for passenger cars, motorcycles, trucks, buses, and agricultural tires. - Features a durable mushroom patch plug made from high-quality gray vulcanizing gum, reinforced with a blue poly backing for enhanced performance. - Includes 24 units per box, ensuring you have enough patches for multiple repairs. - Stem Specifications: - Wrapped stem for added durability - Stem diameter: 3/8" (9mm) - Patch diameter: 2 1/8" (55mm) - This professional-grade puncture repair plug is designed to effectively seal tire punctures, preventing air loss and extending tire life. - The repair process is straightforward, using mushroom nails and auxiliary tools for cleaning and preparing the wound hole, ensuring a reliable seal. - Ideal for various applications: - Quickly repair a flat tire on a family car during a road trip - Maintain your motorcycle's performance by fixing punctures on the go - Efficiently address tire issues on agricultural equipment to minimize downtime - Trust in the MGD-303 Tire Puncture Patch for a reliable and effective solution to your tire repair needs.