I recently had a right front trailer tire blow out about 2 miles from home. I couldn't get the lock off my spare (don't ask why!!). Anyway I took the blown tire off and supported and secured that side of the axle to the frame with a cargo strap. By the time I got home the right rear was ready to blow. The inside of that tire was rubbing on the fender well due to the added weight. Are there any tips to keep that from happening? Hopefully it doesn't happen again but Murphy always strikes when you least expect it! BTW... the trailer has springs. Thanks!!