SS and Monster 'guards will fit all the tyre sizes it's just the mounting bolt holes you have to watch for. Once you get your eye in it should be easy to tell if they are wide or close from a picture.
The SS obviously got the "Superbike" forks in '98. The Monsters didn't get them till 2000.
So you need a '93 to '99 one from a Monster.
If you do get the right Monster one it will have a hole on the left for a wire guide for the speedo cable.. I've got a spare new wire guide..