Hey fellow nitro owners, I need some help. Driving home from the lake this past Saturday, I went to accelerate to get on the interstate. I noticed a very noticeable shake on the boat and a drag as if I had a flat tire. I pulled over check everything out and didn’t notice anything out of the ordinary. About an hour into my drive home, I hit a common dip in the interstate. Looking out my passenger side mirror, I noticed smoke come off my right rear trailer tire. I pulled over to check it out. I noticed I only had about 1/2-3/4 of an inch clearing from my tire to inside of fender well. I limped it on home and pulled the right rear tire off. I noticed the tire was bubbles up and worn really bad. I replaced all four tires with the exact same size. After taking the trailer off the trailer jack, I checked the clearance under the fender well. On the right side I may have 1 1/2-2” of clearing. On the left side I have about 3-3 1/2” of clearing. I looked at the leaf springs on both sides and the look identical. I checked the weld points for cracks and found none. I looked to see if anything was bent or broke from one side to the other and again found nothing out of the ordinary. I measured from the bottom of the middle of the fender well on both sides and they are off by about an inch and a half (lower on the right side). Any thoughts or suggestions would be appreciated. Have a blessed evening.