I have one of these too! I may have dropped a plastic beach chair on the rear bumper leaving a small mark the day I bought mine. You wouldn't know this unless you pulled up the guard though, heh heh.
i like too.
Could you take a complete picture, to see all the rear part?
Thank you!
How did this install? Was it just a peel-off adhesive strip?
Yeah, there are several pre-cut 3M double-stick tape strips applied to the backside. They're strong, so no worries about the guard ever coming off. I love mine. And yes, the insert in it is real metal (not painted plastic).