I would warn anyone considering an aeroforce gauge... They have NO customer service to speak of and very questionable build quality. Had one on my F350 for a bit, The gauge would turn off at random and not turn back on until the truck sat for a few hours. Sent it back to the manufacturer and they sent me the same gauge back bouncing around in a generic box still broken. They have no phone number to call, they dont return emails and when they do, they act as if you are bothering them. Really sucks because the Aeroforce gauge does awesome stuff, when it works...