Need help with wheel size.

[busfreak]

Hey everyone I just bought me an 85 GMC short bed. I am wanting to drop it just with 2 inch spindles in the front and the 4 inch hangers in the rear.
What I am wanting to know is what is a good size wheel to put all the way around. I for sure want to put a 295/50/15 on a 10 inch wheel on the rear but I dont know what size to put in the front. I have seen a lot of trucks with 10s in the front but I dont want the tire to stick out past the fender well. Will an 8 inch rim look good and does anyone have any pictures.

Also I have a billet grill that I want to take off and replace with a factory chevy grill. Since mine is a GMC will the chevy grill fit.