do weight distributing bars weaken with age?
I have been towing a 24ft 5500 lb TT with my 5.3L V8 Trailblazer for over 40,000 miles. Back when I first got the hitch, the trailer and the trailblazer sat level. Now I notice that the rear sags en...
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Perhaps the bars have worn where they insert into the hitch head, or the head itself has worn where the bars insert. This is especially possible if you have run without greasing those areas.
I suppose it is possible that the bars themselves could have lost some of the temper or hardness but that doesn't seem likely unless they were grossly overloaded.
Barney
I suppose it is possible that the bars themselves could have lost some of the temper or hardness but that doesn't seem likely unless they were grossly overloaded.
Barney
