Just got my first truck about 2 days ago and I'm wanting to put some rims on it.I would like for the rims to be black or black and some chrome,I would like for the price to be $600 and under.It's for a 1998 f150 extended cab 2wd

 

Have you tried Tire Rack? I Just orders some 18" ATX for $850 and that included shipping.
They mite have some for the price you are looking for.