Mechanically, the installation is pretty easy. You remove the bolts from your old running boards. You bolt the motor linkage and two idler linkages to your truck tire inflator with guage. And then you attach the running board. AMP provides pretty decent instructions if you want to tackle this project yourself. To save some agony get an extra set of hands when mounting the rails.
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It should be portable, durable and ready to inflate your tires when you need it.
It doesn’t need Bluetooth speakers, fancy 4x4 tire inflator digital gauges, or be able to jump your car or do your laundry (although, the laundry would be nice).
Over-thinking and refining by adding different features and functions, just opens you up to owning a broken product that you throw away.
Regardless of how much air pressure you let out of your tire inflator, you will want to fill them back up for the drive home. If you go off-roading without taking this into consideration, your drive home may cause tire damage. Be smart and pack a quality 12v portable air compressor.
You can find many sorts of tire pressure indicators available nowadays.
One specific variant may be your combination inflator with indicator unit.
These forms of inflators supply the double benefit of an inflation device with a automatic gauge designed for checking air stress.
Selecting the optimal/optimally kind of estimate rides on the price range and planned use for your own application.