I ran 305/35/24s on mine at 2/4 ,you will have to roll your fenders in the rear,on big bumps you might rub up front depending on what coils you use.I see your running a 9.5in rim,if you could give me the offset i could definitely tell you what will work.Just go at least 4/6 at first so you dot have to go through the hassle and money to go lower,and much rather put a flip kit on before hangers any day.

 

305/40/22 Nitto on a 22"x9.5" rim with a offset:14 does not rub
2/4 McG's drop kit and c-notch

 

@LaResvalosa Here is a pic of the rims.

 

2/5 drop 305/40/22