Guru bumper install help

First I must say John at guru bumpers went above and beyond for me. I have a guru front bumper that was made for a 2015 570, original buyer decided to go a different route. I have a 2014 570. I found out after I purchased the mounts are different. I contacted John to confirm the differences and he sent me the correct mounts and bolts to weld on to fit mine for FREE. But I’m unsure of how the bottom mounts work. I think I got the upper figured out but the bolts he sent seem short. So I am hoping someone can post some good pics of the lower mounts and upper from a couple different angles maybe.

THANK YOU.