Yes the drip rail trim moldings on a 2-door hardtopwith a vinyl vinyl top have a different part number and are designed different then the ones for a 2-door hardtop with non vinyl or V02 two tone. Even the rear window gaskets on a 2-door hardtop are a different part numberd and designed different between vinyl top and non vinyl! This information is listed in the Chrysler parts book so you can check for yourself to avoid the mixed opinions which is very common. This only applies to the 2 door hardtop. The vinyl drip rail moldings were bent on the edges different and designed wider/deeper to fit out over the vinyl on the drip edge. The 4-door and 2-door post drip rail pieces (other then the small elbow corner conectors) do NOT interchange with a 2-door hardtop and have a different part number. I hope this correct information helps out.
BTW
If you are installing a vinyl top and are not going to instal the vinyl out over the drip edge like the factory did then you can use the non vinyl top drip moldings. If you have further questions PM me for my number or i will gladly give you a call to help you get the correct pieces
I'm getting mixed opinions on the difference between the two, vinyl would be a much tighter fit for sure ,are you saying trim for a vinyl top has a larger trough to accommodate ???