Ordered a Laramie with the big gas tank. I traded in a 2013 with the big gas tank. The gauge program was for the regular tank so when I was out of gas I still had 5 gal or so. This was discussed on may sites and is not a real problem but kind of goofy for world class mfg.. Last I heard Ram was supposed to have a soft ware patch to fix the gauge on older trucks. Well I ran the first tank through my new truck today and I ran it down to 41 miles left and the light on. I filled and my 33 gallon tank only took 28 gallons just like my 5 year old truck. I cant believe they haven't fixed that glitch in 5 years. Ram does some odd things here is another one. The instrument illumination adjustable setting is goofy. You can go into settings and there are two functions one for day and one for night. Brightness is 1-10 scale. You can only set the day one in daylight and the night one in the night time. I ran into a rain storm and my lights came on and I lost my instrument lights. I had to wait until real dark so that function would let me change it. Crazy.