Seriously time for a leveling kit for the 2011.. Took it up hunting and hit the bumper and cross member a few times... thinking i wanna fit 285s. Just got to find a kit to buy

 

Been looking online and still thnking 285's. So far so good with this truck. 20mpg and has tons of power I can roast them off the line with TC off Plus it will hit 110mph easily.... and smoothly. My 2nd gen and the 2nd gen diesel are scary as hell over 85-90mph lol...

 

I dont know about the 2011's...but my 2009 the top speed is set at 105/6 mph from the factory...but of course SC, has allowed me to raise that to 115, and my W.O.T. shift ranges up to 6000 :-).... 20mpg, you must drive hwy and nothing else, bc 20mpg in town is unheard of...and if your getting 20mpg in town please send it back to Dodge so they can find out what they did wrong on they rest of our trucks haha. Glad your liking the truck..