Pumping up your tires is part and parcel of riding bikes. Lose pressure and your ride is slower and less efficient But constantly having to check your tire pressure and pump up your wheels can be a ...

While it's nice to hear that Goodyear is developing self-inflating tires for cars, where does that leave bicycle riders? Still pumping, presumably? Well, not if they're running PumpTires on their ...

Tires rolling at a smaller pressure - they will drain you fuel tank quicker, because of the hysteresis effect they generate when deforming, sucking up more power to roll. Goodyear promises to ...

We all know the consequences of driving on under-inflated tires: faster wear, increased potential for popping, and decreased gas milage. About half of all commercial vehicle breakdowns result from ...