I don't understand the aversion to Slime. There is so much cactus and goatheads here, that you'd be running all 4 flats all the time without it in every tire...
Cussed goatshead. There's a lot of it here, too. I used to work for a seed company and we had lots of it on the place. I'd sometimes bring it home on my tires. I kept constant watch for it in the driveway and when I found one, I'd get down on my knees to pick up every seed. It worked and I haven't seen any on my place since I retired 4 years ago.
