no they all do not come with a bed cover
Can i get that done at any truck scale and was that a full tank of gas on your weigh in. Also any mods that would lower that weight
If you google on wiki it says the 5130 lbs that's where I got that number from
I seen 5150 for the RC, I would say you are right.
I have a scale at my work. and thats about what it read.