Correct tyre pressure is vital to safety and keeps fuel consumption down. You can use this, portable and compact heavy duty double metal cylinder compressor suitable for commercial vehicles to check and top up your tyre pressure using a large, precision analogue display psi bar. At night you can use the led night light. It includes multiple adaptors in a handy holder so you can use it for air beds, balls and bikes as well as trailers, cars, caravans motor homes and commercial vehicles. a typical tyre will only take around 1 min 45 secs to inflate. It comes with a bag, has anti vibration rubber mounted feet and the 3m power cord and 50cm hose which packs away neatly.high speed inflation 1min 45 secs 0 36psi 175 65 r14large analogue displaybright led night lightheavy duty twin metal cylinderanti vibration rubber mounted feetquick release connector valvecompact designmax pressure range 0 150psicompact hose storage 50cmpower cord storage 3mmax amperage 12amax wattage 140wair flow rate 35l min