Intruder
New member
Huh, missed this thread the first time around. Another vote for the Trailheads here. The only downside to Trailheads is that your starting psi has to be at least double your desired psi (ie. to air down to 15 psi your tires have to be at 30 psi to start) or they won't work. I know lots of people who've driven while they're deflating without any issues but I won't do it myself - I'm worried that they'd snag on something and wreck the valve stem. No need really since by the time I get the last one on the first one is almost finished. I'm usually going from 38 psi down to 15 or 12. Combine the Trailheads with No-Loss stem caps and you're laughing.

IMGP0129.jpg by BurningChr0me, on Flickr

IMGP0129.jpg by BurningChr0me, on Flickr