GRAND PITSTOP Tubeless Tire Gun Puncture Repair Kit with Mushroom Plug for Tyre Punctures and Flats on Cars, Motorcycles, ATV, Trucks & Tractors (Gun Puncture kit 15 Plugs, Green)

I haven't used this in a real life scenario yet but I did test it on an old tire I use for splitting wood. I hammered a large nail through the tire, removed it and then plugged it. Filled it with water and not one drop seeped through. I'm positive it will do the same with air pressure. Fortunately, I haven't picked up any nails or screws in my vehicle tires yet. This tool is genius. Simply follow the steps and you really can't go wrong. The concept behind this tool is brilliant. It works much like a thread-setter tool (or pop-rivet gun) but with rubber plugs. Kudos to the inventor. I was always afraid of using the old type of plugs but this tool removes that fear. No more special trips to the tire shop for those pesky nails and screws that I seem to find so often. Don't hesitate, this tool is well worth the cost.

This is actually a really cool tool. The patch feels very good. I was a little confused when I first seen the tool, but after using it I was very impressed with how easy it was to use. The patch I installed has been in for a few months and I’ve not had any issues with the tire leaking down. I will keep this tool in my vehicle, but I’m not sure about additional plugs? I hope I don’t have to buy the tool a second time to get more.

I used this kit yesterday on my 2018 Toyota Tundra after discovering a nail in the front left tire, right near the transition to the sidewall. I followed the instructions, pulled the nail, and used the mushroom plug gun to seal the puncture. The process was straightforward and the kit worked exactly as advertised. After refilling the tire to 36 psi, I checked the pressure the next morning and was happy to find no leaks at all. The repair held up perfectly. I’ve seen other users mention needing to lubricate the plugs, but mine came pre-lubricated, which made the job even easier. Another great feature is the vinyl pouch it comes in—it’s compact and keeps all the tools organized. Perfect for storing in your vehicle so it’s ready when you need it. Highly recommend this tool for anyone looking for a quick and effective way to fix tubeless tire punctures. Great value and peace of mind!

UPDATE 2: The more I drive, the better it seals. It seems like it has started sealing and is closing the puncture. UPDATE: After a short drive, the plug has settled and it's losing air at a slower pace. Still not 100% but works better than the nail. Anyway, I ordered another kit to fix it for real. As someone correctly pointed out - it may work well for perfectly perpendicular holes. Not if the puncture was caused by an object that entered under an angle. I was hoping these rubber mushrooms would work - but not for me, not this time - it's losing air faster than with the nail.

looks great ,a lil slow shipping but hope its a better choice over regular plugs

Bought these with hopes of finding an easier way to repair a flat. I really liked the simplicity of the plug injector. Just used them today, removed the nail, inserted the plug, filled with air to spec., everything went smooth until I got back in my car 2 hours later. My low tire pressure light was on again. It seems the smoothness of the plugs do not completely seal the puncture, thus it leaks just as if the nail were still there-you’re replacing one object for another which both serve to deflate your tire. Luckily I still had my original tire patch kit and replaced it and it’s good to go. Try your luck with something else, I use Boulder repair kit for all my vehicles, works great. If they revisit the plugging system I may reconsider buying, as for now, I can’t see a reason for buying it.

The idea of the plug is great. The gun works great and seems sturdy but the hand tools are cheaply made. The reader tool broke off on me on the first use. I do like the product and ask for a replacement in hopes that it was just a bad one.

Instruction were clear and managed to get right and done on the first use. Was able to repair my truck tire that had a couple of roofing nails in it and no air leaks.

Schnelle Lieferung und simple Anwendung. Genial Einfach.

Se nella sfortuna di forare hai la fortuna di aver forato per un chiodo o una vite vome è successo a me il kit ti leva dalla cacca! Ne acquisterò uno da tenere nella moto.

ガン式で修理が簡単。 キノコ型プラグが内側から密着し、高い気密性で安心です。 車やバイクの緊急用に、これ一つあれば遠出も心強い本格修理セットです

Extrêmement facile, rapide et à la portée de tous Le kit suivra dans tous nos véhicules

Good product