From the bloggers at Outside Our Bubble:
Imagine a 32,000-pound coach, or even larger, pulling a 4,600-pound SUV and the SUV blows a rear tire. Will you know it? Really, will you?
Nope! You will more than likely never feel it as the mass of the coach and the shear power of it would mask any resistance you would feel.
But besides that, I really would want to know if I was loosing air due to a nail or something while driving or even before I pulled out. And thus the tire pressure monitor system comes into play.
To read Outside Our Bubble’s full review of tire pressure monitoring systems, click here.