sealing hairline crack
 

found puddle in the trunk of my beater, (honda fit) found some hairline crack near hatch hinge . :okay:

was looking for Permatex 82099 Spray Sealant, but cant anywhere local. wondering if i can use plasti dip as sealant. has anybody tried it out or have another solution?

Get this since it's your beater..
https://www.homedepot.ca/en/home/p.3...000417171.html

or go to Lordco and get some Proform Seam Sealer.

Very common problem with the fit. It needs a spot weld and then re seamed to fix it properly. Putting seam sealer over top will just be a quick solution for now but not a fix