Just tried. Bar needs to come off first. Not enough room for the clips on the back of the grill to get past the headlights.
First time to remove the bar and, as mentioned elsewhere, bumper bolts are definitely Torx Plus 40. I had never heard of it and apparently no one else has either as it’s not carried at most places. Order on Amazon. I found one a Northern Tool. Bolts are on tight and a good chance of stripping with a T40. Once you have the right bit, no problem at all.