Thanks, Gene for the info.
I really have no issues for the factory, other than to ask if the squeaks from the 24" TV vibrating over the cab is common. I am pretty sure that removing that heavy set would bring the interior noise level when driving to a VERY tolerable quietude.
The front passenger wheel click is definitely too precise to be gravel in the hubcap - it seems innocuous for now.
I am trying to be less of a worry-wart engineer as I grow older, and am trying to get situated with the idea that things are not 'perfect'.
The trick is in knowing what is a real problem, versus one that might or might not occur. Engineers are trained to identify the former, and spend their lives focused on predicting the latter.
I sometimes wish I'd studied political science, or something else just as fuzzy.