Image 2 of 2 from The self-inflating tire

March 25, 2008 How often do you check your tire pressure? For most of us the answer is "not often enough". Gradual tire deflation over time is a key factor in relation to on-road safety and reduced fuel economy, not to mention the expensive exercise of replacing tires that wear out before the end of their expected life-span. The solution from Czech Republic based CODA DEVELOPMENT s.r.o. is to take the human out of the equation entirely with an integrated system that inflates itself using atmospheric air as you drive.