Nice looking gas tank. Original Paint is excellent,striping excellent, clean on the inside with a minimum of rust, comes with hard to find original petcock. The lid pops right up with the key supplied, and clicks back down nicely. It does have a palm sized shallow depression on the side, right rear, which is shown on the pictures. It has a dimple on the top of the tank on the left, but neither of these makes the tank look ugly.
For café guys the tank is 20" at its longest point, from the inside measurement of the "U" that goes around the steering head to the back of the mounting tabs its 18 3/8"I have lots of pictures from all angles.from underneath thetunnel the same measurement is 19"