What size tires should I use on my static dropped b2200?

I have an 89 b2200 that I want to static drop 5" in front and 6" in rear. I will be running 17" escalade wheels, and I wanted to know what size tires I should use. I was thinking 205/40/17.

Please let me know what you guys think.

Thanks

Los

Most go with 205/40/17's, that's what I'm running.