what wheels?

i want to do a 3-4 drop on my 88 d50 but am not sure what wheels to use or how to figure it out it is my first rig that i have lowered this is all new to me so lookin for a 17" wheel not sure how wide i can fit without it rubbin and what kinda offset would i need

if your wanting 17, 18 inch rims, the hub size is gonna kill ya here...i have esclade 17 inch wheels on mine and i had to bore the hub out to fit ..im gonna swap the front hubs to toyota and the rear end to a toyota for more rim choices.

borein the hubs is not an issue i have access to machine shops so i jus need to know what will fit in the wheel wells

7.5 wide you want atleast +31 offset(what stock gm/chevy rims are). 8 wide atleast +38 or so.

thanks man thats a huge help deff makes my life easier i didnt wanna try to measure it and screw it all up myself haha