Usually, fixtures will mount to any kind of box. ! gang, 3/0 or 4/0
Sometimes they are a pain to mount to ANY kind of box due to the mounting hardware.
It's best to have the lights in front of you to dertemine which type to use. If that's not going to happen, I'd say go with a 4/0 (4" round)
Sometimes they are a pain to mount to ANY kind of box due to the mounting hardware.
It's best to have the lights in front of you to dertemine which type to use. If that's not going to happen, I'd say go with a 4/0 (4" round)