Ours came in @ 4:30 & are now installed (by 6:30)!! I love them!!
DH had a little trouble getting old ones out as they were spot welded but got it undone with a grinder. And he had a little trouble getting new ones in but got it done. The rod is just a little long on one side & it hits a piece of trim but the trim can be easily cut a notch out of it...easier than cutting rod! The top step is about 8" from the third one but the others are 7" where the ones we took out were 9-10" deep. Plus the bottom step is closer to ground too. Big difference! Anyway, I'm excited!
(Now this brings up another problem. What are you going to do with the old ones?)