Kit contains everything to make a speedy repair of tubeless ATV tires while still on the rim: split-eye tool, five plugs, CO? canisters, rubber cement and adapter, all in a handy zippered pouch Each CO? canister provides 8-9 lb. of inflation at 850 psi; that means each of these canisters will fully inflate an ATV, golf cart, rider mower or utility vehicle tire Simply push the repair plug straight into the puncture and pull the tool straight out; plug material is extremely pliable so trimming is an option CO? cartridges cannot be transported on an aircraft. ATV TIRE REPAIR KIT