This is a model 93 hodaka gas tank that has been cleaned inside 2 3/4” or close to 2 7/8” wide and tunnel is 16 5/8 inches long best I can measure between 16. 1/2 and 16 3/4” look at pictures also bolt hole mounting point to bolt hole center is 19 1/2”

Last 3 pictures are the inside of the tank

It has its various issues shown in pictures with dings scrapes etc

Comes without petcocks

It has dents but nothing real major

If you really polished it well it would be great on a rider bike

The plastic emblems are shown also with a crack etc

Look at pictures of measurements