Hey guys.......new to the forum and I have enjoyed reading the older posts. I just took delivery of a 2010 KR 4X4 White Diamond. I have yet to fill it up as it was full when I took delivery. Nothing on my window sticker indicates the size of the tank but in my recent web searches I ran across some information that says the 2010 KR 4X4 ships with a 36 gallon tank. Anyone care to confirm one way or the other? My salesman was not aware of this if it is in fact correct. Thanks in advance for the replies......Alan

 

Mine is 36 gal.

 

Same here, my 2010 KR has a 36 gallon.

 

Look in the owner's manual. There is a very nice chart that lists what truck comes with what size tank. The tank size is unrelated to the trim level (i.e. King Ranch).

 

Smokewagun,
From what I've read, the vehicles came with either a 26ish or 36 tank, however when I took delivery on my and when I looked at the invoice and window sticker for my car, the 36 gallon tank doesn't appear to be an option, rather standard??

 

mine is a 36 but figured it was standard on the 6.5' bed.