I installed the "Pressure Pro" on my Allegro Bus and oin my tow vehicle. All I have to do is push a button and rotate it around starting with the right front tire and around complete and end at the left front tire. It is simple to install and for the pressure, you just screw on the cap sender. I have felt safe since I installed this system
Billy B. Clark
FMCA MEMBER 387015
Pride, LA 70770
e-mail: bclarkb@cox.net