Custom style gas tank - 2.5 Gallon Single fill. Bare metal finish. Front and back blank mounting tabs so you can drill and mount where you need. Has fitting to screw pet cock into, and two threaded fittings in tank to fit balance tube into. Tank is approx 225mm wide at it's widest point. Tank is approx 390mm long not including tabs. Tank height is approx 200mm at its highest point not including the height of the filler tube. Back narrowest point tapers down to approx 110mm. Front tab measures 25mm and back tab measures 35mm long. Tunnel width is 60mm. Tunnel depth is 35mm. Please note: Does not come with cap or pet cock.