I hope this is a simple answer and someone maybe has one that they can answer this for me. I want to get a single gauge pod like the Prosport one:
And the Glowshift one I've found for dirt cheap, but in its description it says that it's a 2" diameter and 2" long (or deep). My question is, does anyone have the glowshift one that they can actually measure because IMO, it seems like it's deeper than 2" like it says in its description based on the picture. It looks exactly like the Prosport and in its description it says that it's 3.25" long (or deep). I'm just wondering if they have it labeled wrong or something. I don't want to get it and have it be 2" deep and my gauge not fit.

And the Glowshift one I've found for dirt cheap, but in its description it says that it's a 2" diameter and 2" long (or deep). My question is, does anyone have the glowshift one that they can actually measure because IMO, it seems like it's deeper than 2" like it says in its description based on the picture. It looks exactly like the Prosport and in its description it says that it's 3.25" long (or deep). I'm just wondering if they have it labeled wrong or something. I don't want to get it and have it be 2" deep and my gauge not fit.