spray paint over POR15 for topcoat OK?

[bautino95]

Thanks everyone for all the help I've been getting lately. I'm getting ready to POR15 my frame, trailing arm and rear-end. I know the por15 is not UV safe and I know it wont see that much UV on the frame ect… But was thinking about just using some Rust-oleum spray paint for a topcoat over the POR15. Will this work? Or would it be better to use this oil base brush on Rust-oleum paint? I'm gonna be brushing on everything on.