MEANLIN MEASURE 4 Tire Inflation Deflation System with Digital Tire Pressure Gauge, Closed Flow Air Chuck 4 Tire Air Up Down System for Car Trucks Off Road Vehicles Compatible with Compressors

Just used them today they Worked great I was wondering if the chucks would leak but had no problem at all. Used the for deflating and inflating works both ways. Totally long enough to reach the whole length of my jeep wrangler.

Works great feels like good quality. Nice bag. Don’t forget to teflon tape the tire end of each hose connector or it will leak but it comes with plenty of tape to do this

quick way to air down and up when going between pavement and off road adventures. Sturdy construction.

Pump up or deflate four tires at once. Very handy for anyone and each connection is independent. So as you connect tires one by one you will not be deflating the other tires at the same time. Works well and the pressure gauge is accurate.If you are just a normal driver you probably won't ever use this enough to make it worth it but if you service vehicles are constantly facing leakage this will be very helpful.