Anyone who rides a bike would agree that flat or low-pressure tires are a drag. But why fiddle with a pump when the tire can inflate itself? San Francisco-based startup PumpTire has invented just such ...

Having a reliable portable tire inflator can prove useful for drivers, cyclists, and homeowners. Whether your primary need is to inflate a car or truck tire or smaller inflations like bicycle tires, a ...

A flat tire can ruin the joy and fun of your journey, especially if it happens in the middle of the road with no gas station in sight. Well, the frustration is obvious, but many car owners still leave ...

So you notice one of your tires is low and you pull into a gas station to use the air machine. Or maybe you've got one of those nifty portable tire inflators. But wait! The air machine is asking for ...