Review on CKAuto 4" Black Tire Repair Strings - Ultimate Automotive Tool For Tubeless Off-Road Tires On Car, Bike, ATV, UTV, Wheelbarrow & Mower - 60Pcs Pack by Jeremiah Small

I have been using Tire Repair Strings to fix flats on my vehicle tires for many years without any reliability issues. The repairs require a good quality fresh plug, the proper installation tools and following the proper instructions. These CK AUTO plugs are fresh and tacky, extremely flexible and well packaged. Groups of 5 plugs are individually separated on cards to keep them from drying out or getting contaminated. I like coating the strings with lots of rubber cement before inserting them into the hole in the tire. The cement provides lubrication to aid in the insertion as well as adds to the bonding strength when the cement cures within the tire. CK Auto provides clear instructions for a successful repair. Be prepared with the proper tools and fresh rubber cement before starting. If you mess up the first time, you can always try again with a fresh plug. Plugs are bargain priced, great quality and delivered very quickly. CK Auto gets 5-stars.