Those look like my rims! Except for the round vent holes, mine have laid back triangles. my even have the same silly plastic nubs. Ordered mine from Les Schwabs, Panther Custom Wheel and they have a nice backspace.
Took my front bumper off after my lift. (bumpers aren't required in Oregon <img src="/forums/images/graemlins/kewl.gif" alt="" />) kept it around for a few years, planned on cutting off lower half like some of the guys on here do. ended up selling it for $125 a few months ago.
Some of the most well done rigs I go 4bying with, are built by guys not with a bigger wallet than me, but have better skill and more free time to build. Understanding wife and/or girlfriend helps too