PM/31 Tire Repair 12-362 8-Inch Fat Brown String Tire Repair Inserts, 25-Pack

The PM/31 Tire Repair 12-362 Fat Brown String Inserts are 8-inch universal string-type tire repair plugs designed as a fast and effective emergency repair solution when a full-service repair facility is unavailable. Sold in a convenient pack of 25, these inserts are a staple for tire shops, fleet operators, and DIY mechanics alike.

Key Features:

• Butyl rubber construction — extremely strong and flexible for easy insertion through steel-belted radials
• 8-inch length — the longer "fat" profile provides a more robust, reliable seal compared to standard-length strings
• Universal fit — compatible with passenger car, light truck, radial, and bias-ply tires
• Compression seal repair — temporary repair sealing by compression only
• Designed for chemical vulcanization — compatible with standard tire repair cements for a more durable bond
• Versatile application — excellent for golf carts, lawn tractors, ATVs, and other off-road equipment tires
• 25-count box — ideal for shop stock or professional use

These fat brown string inserts from 31 Incorporated (Xtra Seal) are engineered to deliver quick, reliable temporary repairs to tubeless tires, sealing punctures by compression. They are best paired with a needle insertion tool and tire repair cement for optimal results.