I need to fill some seams between panels around the taillights and other areas and was wondering what people are using. I know the old 3M drip check stuff, but IIRC it shrinks a fair bit as it dries. I've heard Sikaflex 227 is good, and I think Wurth do a good seam sealer but I dont have an account with them anymore so might be hard to get...
What is everyone using for a 'wipe on' seam sealer nowadays?