What wheels fit what?

There isn't really a "drum" and "disc" wheel difference. Except that running larger 11.75" discs required 15" wheels minimum.

Dodge trucks were always standard, even today. 1500 Rams, Dakotas, Durangos, (up to 09, not sure of upcoming model) are 5 x 5.5". Jeeps go between 5x5.5 on the newer GCs, to the 5 x 4.5 for the older 95-98 version. I read somewhere that Wranglers were/are 5 x 4.5. A car mag used 16" steel Jeep wheels on a Dart....looked pretty good.