
GollyOlly
VIP Member
Over inflate on the tyre pressure by a pound or two using the Ring and then use your tyre pressure gauge to zero in the pressure. Don't trust the Ring indicator as it is not accurate.I have an older version of the Ring inflator which is good but like the newer one it has a screw on connector which annoyingly lets the air pressure escape as you're unscrewing it-so i bought this adaptor & extension which works very well.