pretty much anything from a 4x4 half ton will work .rally wheels are my fav these wide wheels will even accept full wheel covers and there is lots of center choices available.lots out there
4x4 1/2 ton through '87, '91 if you count Blazer and Suburban. '88 and later 4x4 uses a different backspacing, and will not work. If you go with aftermarket wheels, specify that you want 4 closed end center caps. Otherwise, you'll end up with 2 that are open end for the 4x4 locking hub.