From UDS;

Does Triple AAA answer the call when your'e stuck with a flat tire on the trail? I dont think so, but with our Heavy Duty Tire Plug Kit you will be back on the trail in no time! Our Off Road Tire Plug Kit has everything you will need to repair Any Tubeless Tire. With an Easy 3 step process that comes with color picture directions that you will have no trouble following on the trail. Using pliers supplied remove debris ( i.e Nail, Thorn, Screw ). Now apply lube supplied to the Heavy Duty Ream Tool to prepare puncture. Next Step insert half of Vulcanizing Plug into Heavy Duty Insert Tool. Insert Plug into the puncture, Slide collar toward tire, hold, then pull indert tool handle leaving behind the plug. After plug is in place use razor knife to cut excess plug material. Although not recomended or DOT approved our UNIQUE Install Tool that comes with a special slide Collar allowing you to install multiple plugs into any puncture to get you back to camp. We also feel it is neccessary to provide you with an extra Valve Stem for any unforseen circumstances and a 4 Way Valve Stem Tool that allows you to Remove Valve Stem Core, Repair ID and OD threads, and can be used as a Tire Deflator or Valve Stem Installer. This Kit is used by Off Road Proffessionals and Enthusiasts. Don't hold up the trail with a flat tire, get the kit that will get you back on the trail fast with a plug you can rely on.