Flat free ATV tires

[Jeff K]

Military tested...Any thing that was shot with a 50 caliber AK47 and survives is Awesome!!   

http://www.foxnews.com/leisure/2013/03/06/polaris-introducing-flat-proof-airless-tires-next-year/

[Daniel Meyer]

Need these for riding mowers and tractors too!

[cookiedough]

that's a pretty neat invention.  I wonder when they will make it to mainstream and the cost of them?

Even if double the price, say 200 bucks per tire,  it would be something to highly consider.