do you have 6 lug wheels? If so, it may be cheaper to buy more rims in the style you prefer.
In the rear you would need to have your existing shafts drilled for 6 lug, or order shafts with the 6 lug pattern, and do the same w/ the drums or discs.
Front may be bit tricky w/ the D30. Mixing & matching rotors, hubs, & such; to obtain the pattern you desire. Finding a driver-side drop D44 w/ 6-lug maybe a better option, and/or Scout II axles with Wagoneer outers for 6-lug pattern.