Wanted: 275/285/295 width and/or 315 width 18" tire for fitment

[carbuff]

Does anyone have a worn out 275 - 295 width, 18" tire and/or a 315 width, 18" tire they no longer need? I'm trying to determine which tires/wheel sizing to use on my project, so I want to do some trial fitting before I make a purchase if I can.

I could also alternatively use a similar width 19" tire if it falls in these ranges...

Thanx!