THIS UNIT IS BUILT ON A F53 CHASSIS WITH A FORD V-10 6.8L GAS ENGINE. ONE SLIDE IN THE LIVING ROOM. BACKUP CAMERA, GENERATOR AND WALK AROUND QUEEN BED. AMPLE STORAGE. UNIT IS EQUIPPED WITH ELECTRIC STEP, 5000 POUND HITCH, SLIDE OUT TOPPERS, GENERATOR AND AMPLE STORAGE THROUGHOUT THIS UNIT.THE GVWR IS 18,000 POUNDS, WITH A GROSS COMBINED WEIGHT RATING OF 26,000 POUNDS. FUEL CAPACITY IS 75 GALLONS. FRESH 95 GALS, GRAY 35 GALS AND BLACK OF 40 GAL.