在剛結束的東京車展，Bridgestone發表了第二代概念無氣車胎，用耐熱的樹脂和塑膠組成，大部份原料可循環再用，比普通車胎更環保。最重要是直徑比上一代大，承重力強化不少，能在約60km/h的最高時速下行駛而不熔，相信離真正量產的日子不遠了 作者: klamb 時間: 2013-12-14 08:56 AM
美國總統使用的
軍隊使用
[youtube]Pja6vKnEV4E[/youtube]作者: Pedestrian_A 時間: 2013-12-15 06:25 AM
The Michelin PAX is a run flat tire not an airless tire in one of the above pictures. Air is still needed in run flat tire but can be driven without air for a limited distance at slow speed. After that, the tire is trash because the inner sidewall is broken into many tiny pieces.
I used to have Bridgtstone RE050A run flat on my old BMW. It was a pain when having a flat tire because the tire took seven days to be delivered. The car was not drivable because the tire was not repairable and was unsafe to drive. I would rather have normal tires that can be patched in case of repair.
