Re: The Right Air Chuck
Reply #4 –
Seriously though, I use and recommend the "straight-in/straight-out" type chuck, and it works great. Especially nice for the inner valve on the rear duals. After a bit of practice, I can literally find the inner filler with my eyes closed - it's that easy.
Only downside, at least with the one I use, is it does not "lock" on the filler stem. Must be held in place by hand while using. Some may consider this a disadvantage. For "topping off" the tires one or two psi, I don't feel it is a problem. If I was faced with refilling one of these big tires from zero psi, I would certainly want a locking chuck, both for safety and for convenience.