67 c-10 wheel and tire size?? Help!

[Ryan40601]

Hello all! I'm trying to figure out what size rally wheel and tire will look good with my stock ride height 67 c-10 .
My front fender at the highest point from the floor is 32 5/8"
Rear is 33 5/8"
I was considering 225/70 15 BFGs, on 7" rally's (67 corvette style )
But think 235/70 may look better as far as fillin up wheel well .
I have 6 lug stock drum brakes .
I think my problem is stock ride height! I love the lowered look but need to keep it stock .
Just tryin to dress it up a little so I could cruise out on hwy.