Nev-R-Lube bearings
I haven't seen a mileage figure anywhere in the Dexter brochures, but seem to remember a 5-year warranty.
The hub temps are probably the best way to know something is beginning to go wrong--either by touch or with a IFR gun. For my part, I try to remember to walk around the trailer when first stopped to check rubber/wheel temps by back of hand. Not a great way, but if I can keep the back of my hand in contact with the surface, it can't be too hot to my way of thinking.
As for the pro truckers, I have seen a lot of them checking tires/brakes/hubs, but probably not enough of them do this, judging by the number of hot-brake fires you can see evidence of by the side of the road.
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2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired
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