By request, here is a list of trainers tried and tested for wide feet. If you have no idea if you pronate (turn inwards), supinate (roll outwards), have wide or narrow feet, I recommend getting measured and fitted properly by a reputable footwear store.
The following models are perfect for daily running, providing shock absorption and good fit for wide feet:
Asics Gel Cumulus 15
New Balance 870 V3
Want More Options? Go to Eastbay.com and type in the search: Womens Running Wide