Maintenance hint
I know we all check tire pressures, wheel lug torque, grease bearings, and the normal maintenance items on our RV's, but recently I had an incident that I have never seen in almost 60 years of trailer...
Forum Discussion
That's why one should always check their u-bolts for tightness. If they get loose that puts undue stress on the center bolt. I've seen it quite often on heavy trucks. One quick way to check them is take a hammer and rap the u-bolt. If it's loose you can tell by the dull tone or any movement.
