GRAND PITSTOP 21 Pcs Tubeless Tire Gun Puncture Repair Kit with Mushroom Plug for Tyre Punctures and Flats on Cars, Motorcycles, ATV, Trucks & Tractors (15 Mushroom Plugs)

great product, very easy to use, much better that sticky caterpillars, albeit a slightly bulkier pack to carry with you.

Excellent so easy to use

Works well on larger puncture than the strips good value easy to use

An excellent tool for very quick and cheap per plug repairs compared to a local garage where a small nail or screw hole can be located and accessed easily but you can buy a very similar kit for a third or quarter of the price on eBay or elsewhere, (maybe even Amazon?), of a very similar design with alternatively red large and black small plugs as opposed to this kit's large black mushroom plugs, which by the way are extremely soft, stretchy like latex or elastic and therefore very pliable, not apparently requiring any adhesive as they conform so well to the tyres' hole profile and texture, so far at least, though I haven't actually driven the vehicle since the one repair I've made but unless the plug is physically driven back into the tyre by another object, it should last a good while. What happens if it does fail will be the worry as the small, almost completely self-healed hole that originally took hours to deflate before the repair and after screw removal would now be mere seconds and so if possible, always have the tyre removed and patched or combination 'patch plugged' properly for extra safety at the earliest opportunity. A loose twig, stone or chip could potentially dislodge the plug if not glued in from the inside and even then, it could happen on rough terrain, probably in the rain! I bought one of each brand or price to keep permanently in different vehicles and to compare quality, results/plug size/ type/hardness/longevity etc. and the only major improvement I would suggest would be to machine a hex or at least some diametrically opposing spanner flats or weld a short handle bar or two to the screw-on reduction/injection sleeve to allow the use of the tool in confined areas, such as behind the rear wheel between the ground and the wheel arch or mudguard as I did when I couldn't rotate the trigger handle/grip full circle to screw the pistol unit into the tyre inserted sleeve. If one could easily rotate the steel adapter/reduction sleeve a quarter turn at a time or more, it would be easier to screw together for the final plunge but it's next to impossible to get a decent grip on the smoothly finished and hardened sleeve, even with a crescent wrench to tighten them together. The manufacturer assumed, in other words, that full access would be available to the tyre surface off of the vehicle which isn't much use in the rain, on the hard shoulder of a dual carriage, motor or freeway at night whilst drunk, nauseous and high or low on cocaine! (Hypothetically speaking, of course!). I wrote that to see if the review gets published without editing..... It's called, "Humour" in English; Going out of fashion fast folks ffs! My only criticism and another suggestion that I'll machine myself will be to chamfer or sharpen the outer tip of the reduction/insertion adapter sleeve in order to facilitate easier insertion into the tyre with the spiked bradawl when twisting it, having firstly screwed them together. The instructions could be much less confusing too but Cantonese or Mandarin never did translate well to English; Something we're all unfortunately used to by now!

Excellent bit of kit much easier to use than the pipe cleaner kit.

Bought this 2yrs ago after I had a puncture from a screw up in the north of Scotland, cost me 4hrs & £75 to get fixed. A slow puncture started a week ago, losing about 3pst per day. Checked the tyre on the car but couldn’t see anything, but after I took the wheel off I found a nail embedded between the treads on the outer edge of the tyre. So thought I would give this a go. Reread the instructions as it had been a while, it’s all pretty straightforward. The most difficult bit was pushing the reamer in initially, that took a lot of effort, but the feel of it the steel belting was putting up a struggle, however eventually got it in and worked it in and out to clear the hole, the rest was a piece of cake. That was a week ago and there has not been anymore air loss since. 2 additions that I have made to the kit is a tyre valve unscrewer and a white wax pencil. The former makes it easy to let the tyre down without damaging the valve and the latter to find the hole again as I found that after I’d removed the nail it was real difficult to find where it had been. Great piece of kit.

Didn't come inside a box as shown in the video ! Also, the Mushroom Plugs are covered with some sort of grease which make it very messy to handle! Even the plugs plastic bags and gun are all covered with the messy greas!!! Not recommended!

First time repairing a puncture in my motorcycle tyre and this was a breeze. It was much cheaper and a lot less hassle than taking it to the shop. I've already recommended it to friends!

Great tire patching/ plugging system, easy to use and reliable,

Work easy with good results. better then those little T type tool , less effort.

Der Artikel funktioniert perfekt. Kinderleichte Bedienung und gute Qualität.

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