Hi there, I have a 2003 ford explorer 4.0 V6. I had new 20-inch wheels and 275/45/20 Goodyear eagle II tires on. I had it re-balanced and aligned. The shaking and vibration was drastically lessened but it still annoys me. At 70mph and higher I still have vibration and shaking of steering wheel. Is this normal for a large rim and low profile tires? Do you have any experience with these tires? Can someone out there give me any expert suggestion over this? I am really looking forward for this help. Thanks in advance for time.  
Tags: 70mph, Shaking, Vibrations