Be cautious with tire width. I've got a mountain bike from that era and I find that some 2.0 tires fit and some don't, including different tread models from the same manufacturer. In my case the tight spot is between the chainstays; no idea on yours.
I'd make sure I'm in a position to install/test if you're putting on something that is pushing the limits of clearance. Sort of like trying on shoes.
Last edited by flangehead; 07-03-20 at 08:23 AM.
Reason: Clarify.