Quote Originally Posted by Trekhawk View Post
You can use Crank Brothers road pedals with mountain bike shoes but you will need to trim a little off the bottom to clip in. Not sure but this might be the case with a few of the road pedals, you might be able to use them with mountain bike shoes with a little trimming at the bottom of the shoe (again not sure about any but Crank Brothers).

Hope this helps
I am able to use both my pairs of shoes mt bike (shimano) and road (sidi) with both types of Crank Bros pedals I have, Quattro and Candies with no modifications to shoes or pedals. It's made me a big, big fan of Crank Bros. My mt bike shoes don't have very large or deep lugs on them though - just enough to walk without walking directly on the cleat.