heisenberg505

Hi i think i posted my previous question in the wrong section so ill try here. Im looking to get new tires and rims this fall. Currently i have a set of 35x12.5 on 17x10 rims. They rub and with a 4" lift im lookin to drop it down to some 33" tires on 15x10 rims. The rims im looking at are Wheel Vintiques 62 series 15x10 with 4.5 backspacing. My question is will these rims fit correctly and is the back spacing correct. Ive seen people post about 3.75 and 4 back spacing but nothing on 4.5

Ill post up a couple of pucs of my truck and the look im goin for below. The red f100 is how id like to style my truck aftr so id like to get those rims to work with my truck and do a paint to match scheme.

Thanks in advance for any help and advice.