has anyone out there used tyre weld on there wheels.

i am thinking of carrying a can just in case of a flat tyre,

is this a good idea .or is there a better one. im thinking of what to take in a brakedown kit.

I take a can of pressurised tyre sealant anytime out in the sticks and it's worked great to get me out of trouble more than once. How long the stuff lasts is difficult to say but it is reasonable. I replace the tube when I get excited enough to get the tyre levers onto it.

Gordo