I don't think they need it. As long as there isn't any voids in the butyl tape, maybe a plastic putty knife to trim the excess would make them look better.
Re caulking involves removing the window, cleaning all the old sealant off, putting on new butyl tape and reinstalling window.
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2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
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