Relocated gas tank? Where's the spare?

[68CST327]

I hope that Slime isn't as volatile as it used to be... I had a friend who put that in his bike tires to prevent flats. Well, we're sitting around one day, and hear this loud BANG come from his garage. We go out there and see his rear tire, completely shredded, and it actually bent the rim and snapped some spokes. That was a violent explosion to cause something like that. The Slime was only in those tires for a few months. I'm just glad no one was standing near that thing when it went off.