To seam seal or not too?

[frotosride]

I'm peeping my bead for a liner And i have Ben debating on putting new seam sealer in the bed or just seeing if the bed coating will fix the problem areas. If I do need to seal everything back up prior to laying the bed armor is the anything better than seam siller?

[Blazin]

I just tried a different seam sealer. 3M 550, it stays very flexable. I still use Dynatron gray too though.