Lowered truck & New Wheels size question

[westgl]

67' Chevy C10 LWB

I will be using,

4/6 Drop Kits (2.5" Drop Spindles, 1.5" Drop Front Coil Springs, 6" Rear Drop Coil Springs, 4 KYB Shock Absorbers, Super Track Bar Kit, Shock Mount Relocator Kit) (Drop Spindles require Disc Brakes)

Changing to disc's up front

With the 2.5" dropped spindles & 1.5" drop front coils springs

Can i use 17x8" Summit Legend wheels 5x5 with a 4.50" back space for the front (5 lug Disc brakes in front)

And 17x9" 5x5 with 5.00" back space in the Rear (i will change the rear axles to 5 lug)

I would like these wheels to fill the wheel wells, and do not want a lot of space between the inner fender and the tire/rim.

Any recommendations?

westgl