They are both the same. :wink:
I have the Rokmen's skid on my father's rubi and love it. There are other brands but make sure they have the ability to bolt the Rubicon's locker pumps to the skid plate or you will need to find a fancy way to mount them.
Here is the Rokmen product.
http://www.rokmen.com/tj_products/skid_plates/tj_belly_skid/tj_belly_skid.html

I have the Rokmen's skid on my father's rubi and love it. There are other brands but make sure they have the ability to bolt the Rubicon's locker pumps to the skid plate or you will need to find a fancy way to mount them.
Here is the Rokmen product.
http://www.rokmen.com/tj_products/skid_plates/tj_belly_skid/tj_belly_skid.html