Hey guys. I recently had my RTA's (rear trailing arms) sandblasted down to bare metal. I then went and purchased the POR 15 starter kit. The kit has a pint of what they call their "prep and ready" as well as degreaser and of course the pain itself. My question is whether or not I will need to use a primer of some sort before painting the RTA's since they were taken down to bare metal. Any help or input will be appreciated. Thanks

 

You do not need to primer it first.. Por15 will react better if applied directly over rust or bare metal! Also, you can primer/paint over Por15 after applying it on.

 

Thanks for the info good sir