2016 Fontaine AIR SLIDE, Truck Tractor, Fifth Wheels, Fits to: Peterbilt 579, (Used) 2016 Peterbilt 579, FIFTH WHEEL- Make: Fontaine, Type: Air Slide, Length: 36", Width: 41", Height: 7", For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Truck Year 2016, VIN 1XPBDP9X7GD298229, 1XPBDP9X7GD298229