Since 100/25.4 = 3.94 does that mean the Neon rims will not fit a car with 5x4 sbp?
25.4 X 4 actually equals 101.6, is there a 101.6mm wheel that will fit Mopar sbp?
You can use the 100mm wheels if all you are wanting to do is roll it around the shop. My Valiant came with one as a spare when I bought it. The wheel will go on but it won't tighten down enough to drive safely.