4-TIRE INFLATION/DEFLATION SYSTEM

AIRS UP OR AIRS DOWN  - UP TO 4 TIRES AT THE SAME TIME

FITS MOST VEHICLES WITH UP TO 158" WHEEL BASE

EASY PRESSURE MONITORING AND ADJUSTMENT OF THE ENTIRE SYSTEM

WORKS WITH MOST AIR COMPRESSORS (NOT INCLUDED) WITH "M" STYLE CONNECTORS

EQUALIZES PRESSURE IN THE CONNECTED SYSTEM