Hey THarms,
The wheels in your attached photo, can be purchased with the solid caps for the front wheels as well. My '95.5 Tacoma has them, as I too... don't have the manual hubs.
That said... I'd say they will fit on a '95 T-100. I know that nearly every 16" wheel made by Toyota is interchangeable, so I'm basing my answer on that, thinking Toyota wouldn't do anything any different regarding the 15" wheels. Although... I could stand corrected on that.

Also, since the 15" wheels... like the ones in your photos... were primarily the ONLY alloy wheels available in 1995, it kinda' stands to reason, that they would work on the same year model, even though it's for 2 different trucks.
However, truth be told though... I
HATE these wheels... with a passion!

Mine [literally] look like hell! IMPO, these early 15" alloy wheels just
DO NOT hold up well at all. And the center caps are... EVEN WORSE... just pure JUNK!!!

The "paint"... if one can even call it that... on these caps, holds up worse than the actual wheels do! Depending on "when" and "where" the caps were made, they could be molded from either a "cream" color or "dark gray" plastic, as I've had both!

And once the paint begins to peel off, I'm sure you can
picture in your mind, what that would look like, right in the center of an alloy wheel! It literally just kinda'
draws the eye right to the center on the wheel!

Not to mention the fact that brake dust... from the front wheels... will actually DISCOLOR the lighter "cream" color plastic and make it look even worse!!

I've tried repainting the center caps, with VERY little success in the long term. They're just not worth the trouble, IMPO.
That said... I'm not sure "why" you're even entertaining the idea of using these wheels on your T-100... unless of course... you're getting them for "FREE".


In any case, I
finally made the decision... that the ONLY way, I was going to get something that "looked" half way decent on my Tacoma, was to just replace those stock alloys. And that's just what I did... this past Christmas. You can honestly get a set of "brand new" aftermarket alloys,
cheaper than you can find 1 "good" set of take-off 15" Toyota wheels, like the ones you're asking about. The
"KEY" word here being...
GOOD... as there are plenty of these early Toyota alloys on
ebay, but I can GUARRANTEE... you'll never know what you're getting, until they're on your doorstep. That to me... is way to big of a gamble to take on something that "isn't" gonna' hold up all that well anyway!!

A really good set of these wheels, is VERY few and far between. Even worse... you're definately gonna'
pay for 'em too!

If you do entertain the idea of going aftermarket... I bought a set of
THESE for under $400, which included shipping off
ebay. Just a thought...
Hope this helps...