This sportster style tank has the gas bung and filler neck moved for more of a frisco style. The gas tank pictured is 2" narrower than stock width. Length is the stock dimension. We offer them in all sorts of different widths, so check it out and see if we have what you need. These are made to order so expect a 2 week turnaround. We can also put the gas bung and filler cap in custom locations. We'll work with whatever parameters you need us to fit it into. Send us an email with any questions you may have.