There are two types of shoes that are ideal for wide feet: shoes that fit to width, in other words come in a wide size, and shoes that just have a wide profile. Below I have listed what I beilieve are the best weightlifting shoes for wide feet:
Adidas Men’s Powerlift 4– This shoe combines the best of both worlds. It has the width naturally built in but is also available in larger width size as well.
ASICs lift Trainer Cross Trainer– This shoe is very similar to the Adidas listed above in that it fits to width as well as having a wide profile to allow plenty of room for a wide foot.