Don't go with 305/45/22's up front. Out back it won't rub but the tire will also stick out a bit as mine are flush with the top of the fenders. Stock R/T rims come with 285/45/22 and the tire comes VERY close to hitting the front sway bar. Here's a shot of the back of my truck with R/T's, they do sling dirt all over your fenders lol
Also since you have a black crew cab I thought you might appreciate this
So stick with the 285/45/22's all around? They are way shorter than the stock 20's and I was hoping to reduce fender gap.
Thanks for the pics. I have the R/T wheels sitting in my basement, can't wait to get them on.