Yes, every new set of carpet I've bought for a Mopar was molded already. Usually fits pretty good. Best thing is to lay it out in the sun and let it get heated before you install it. It should fit with little modifications..
I'm kind of used to stuff not being like the picture at this point :) my car had new carpet but it didn't fit well at all.. i don't think it was made for the car.. I love a good interior in a old car.. don't want any rattles/noises and comfy