I have a bed rug mat in my 2019 F350 CCLB. I can either reuse it in my 2022 CCLB when it comes in, or upgrade to the bedrug full side protection I took out of my Cousin's 2017 CCLB that has been under his canopy for the 2 years he had a canopy on it. I took it out the day before he traded it in on his 2022 CCSB.
I am a big fan, but do put a rubber bed mat over the bed rug since I have it.