I did this for 90 bucks 70 for roll pan and 20 for angled diamond plate

Alright heres me going nuts with some angled diamond plate to make my roll pan gap look a bit better

 

Did you have that black plastic piece along the bottom edge of your tailgate before you started?

 

If yours is the same as mine you should be able to see adhesive if you look closely at the sides that is all the holds mine on its like the rubber trim on the doors, Just adhesive. Have a look and let me know if yours is the same.

 

I'll try to peel back a corner and see. I was almost afriad to as I am afraid the plastic would shatter. But I plan to remove it so if it breaks, it's no great loss.

I'll check (after the Longhorn game...)

 

Black plastic piece? Nothing black or plastic now. 18 gauge steel rollpan. I did a little hammering to make it fit in there right, then i used some stainless sheet metal screws to hold it in 8 on the top and 2 on each side in the inside of it