16x7 +38 offset rubbing.
Recently got some 16x7 wheels with +38 offset, the tires were 225x55x16, both front and rear gaps look fine (rear about 1.25in and front about 1.5in). However, when I go over bumps in the road or dips, I can hear the back tires rubbing against something. If I put about 150-200lb of weight in the trunk, the rear tires will rub when turning and the gap goes down to about 0.5in. My rear struts were shot, and I'm wondering if this could be the reason? Have any of you guys experienced rubbing with my setup?
Thanks in advance,