They do not and I don’t blame them. Every time a heavy bumper gets shipped its very likely to get scratched or nicked and then you have to fix it. I have used the black and the grey steel-it paint on mine and it looks great.
I rented a Camry a few months ago and couldn’t stand it. If it reacted a bit later I would have been fine but it would kick on way to early for my liking. Too each there on.