I currently have a Ram Quad Cab with the 6'4" bed and find this configuration is perfect for my needs. I want to get a Rebel but am concerned that moving to the 5'7" bed will leave me a little short. I am not a contractor but I find that I generally fill up my bed pretty well going camping with coolers, generator and other gear. I thought of installing a bed extender but I can't tow my RV with the tail gate down and the extender deployed. Have any of you gone down in bed length and what is your opinion living with the 5'7" bed?