I recently purchased Road runner fenders from
Amd . I test fitted them and then removed them to prime and sand them. Is it better to paint fenders on or off the car. Thanks for looking

I paited the inside of mine off the car then installed and painted the out side

I'm no expert my any means but I think it is a matter of preference. I think it is more crutial to hang the fenders the way they sit on the car if you are painting them separatlly. That way the paint lays out the same. I've seen vehicles where the doors look like a completelly different color than the rest of the body because they were painted laying down instead of hanging upright.