Tires rubbing

I have some 15 welds, w tire size 225/60 and everytime I hit a small dip the inner fennder is rubbing the side of my tire and starting to tear the side of the tread. I have factory shocks and springs, should I bend the lip of the fender in so its not sharp? Its also bottoming out on the driver side?! Thanks for the advice in advance!
 
I have some 15 welds, w tire size 225/60 and everytime I hit a small dip the inner fennder is rubbing the side of my tire and starting to tear the side of the tread. I have factory shocks and springs, should I bend the lip of the fender in so its not sharp? Its also bottoming out on the driver side?! Thanks for the advice in advance!

225/60/15 is the standard tire for a foxbody. Your offset is messed up big time.

Get some cheap factory 15" aluminum "cheap" 10 hole wheels for those tires.