Feature●Inflate all 4 tires at once in just a few minutes (time depends on air source)●Deflate all 4 tires at once in just 3-4 minutes depending on tire size●Automatically equalizes tire pressure in all 4 tires- no more guessing what each tires pressure is●Perfect companion for hitting the off-road trail●Accessories allow for compatibility with gas station air compressors●Can be used on automobiles, trailers, and motorcycles●Compatible with all air sources- portable air compressors, garage air compressors, and compressed CO2 systemsDescription