These have saved my ass and kept me from having to go to the tire shop countless times. Street or dirt, doesn't matter, you'll use them for both.
Great part is too, you can probably get the 2 tools, the plugs, and if you use a cheap little $14 cigarette lighter pump from Wally World, all for under $25 or so.
Last 2 months....used them twice for my lowered Taco, and once on the beast when I dropped down a slab on my property right onto a piece of rebar. The beast has $300 MT Baja Claws and 37's aren't easily found used just anywhere. Been using these plugs for years and swear by them.
The plugs get used too often, the patches luckily haven't had to get used (air mattress, stranded mountain biker maybe..) and the valve cores did get used once when my propane stove decided to clog forcing me to take the valve that's sealed to avoid tampering apart and replace the core. That was crazy...but typical for my luck.
I keep the plugs and glue in a air tight container to keep them fresh.
8" x 6" bag takes up no room at all.
No need for a pricey pump setup, a cheapo from the store will work fine
I hope this thread can help someone turn a bad situation in the middle of nowhere into a fun little experience. Feel free to post up some of your experiences.