I have the Pull-rite super slide. It automatically moves the pin box to the rear up to 18" when I am pulling forward OR backing in. I never have to remeber to "pull a lever". Great peace of mind with this set-up. Your truck does need to be lined up with the 5th wheel within 10 degrees right or left of centerline to hitch or un-hitch. But I quickly got used to this. Now its no worries on a u-turn or tight turns getting into a nice spot. Ask your dealer about one...I love mine.
"Down the Road"
Doug and Donna & our 3 Siamese
2006 Ram 2500 Mega Cab HD 2 WD w/Cummins TD Pull-rite Super slide
2012 Eagle 321 RLTS with MOR/ryde pin box