Re: Tire Sealants: Do They Really Work?
I buy a jug of slime (actually Simonize Seal Tite, which is less money) and add it to my tubes. It works great and costs a lot less than slime tubes.
The complaints with tire sealers in auto tires comes from having to change a tubeless tire that is full of slime. Also, once upon a time some of the aerosol cans of fix a flat were pressurized with a flammable gas!