[wingnut60]

Not sure about the Kevin advice, but when the mfg tells you how to check for wear, I tend to listen to them.

And as to problems--I am with Bill, the vast majority of the rigs that came with the NRLs never had a problem.

As to the oil lube hubs, sure is sad when the trucking industry can use them for millions of miles with minimum problems, and DRV can't put them together for several months without leaking.....it ain't the design, it's the DRV method of buying cheap/not testing mods.