ricepower wrote:Heres a picture of my back from a couple months ago, hasnt really changed at all despite increases in pull ups. Unfortunately due to my wide hips any back width is totally unoticeable from the front or if im wearing clothes.

If your lats are hard to build up maybe you should try special variants of chins and pulls that really emphasize the lats. The regular kind is really easy to cheat on by mainly using bicep strength (at least I have that issue).
One is the behind neck pull up with a shoulder width, overhand grip. Look down and strive to keep your arms in a straight line with the body the whole movement. Lead with the elbows and actively squeeze the lats at the top. If you're concerned with shoulders, then just clear your head at the top and touch your upper chest. Or if you have bars that don't attach in the middle like in gravitron machines you can just split the difference and bring your arms to the sides. The key is to look down during the range of motion.
Also try doing stermun chin ups. Use a closer supinated grip and bring your sternum to the bar by focusing on driving your elbows down. Arch your back at top, shoulders back and down.
Since these are really hard to do, you might want to start out with negatives or loop an elastic band under yourself.
Another tip is to avoid using a wide grip. Not sure where the idea came from that wider is better, since the wider you go the less range of motion you get. You want your grip to be on the sweet spot where your elbows touch your lats at the top and forearms are perpendicular to the ground.