hit these guys up
http://retracmirrors.com/index.html
my personal experience is to get away from the panel style mirrors like what you have on there now. there's too many things that can hide behind them on a low to the ground truck. they do have the "pod" type mirrors. check out the fedex/ups section of the catalog.
i drive school busses at work on the test drives. i am so used to the blind spots behind mirrors and how to deal with them. i like the look of the panel mirrors too.
