Because you have a locking center transfer case. Parking maneuvers are the worst. Back up and turning your front outside tire vs your back inside tires are spinning at dramatically different speeds. Since the front and rear axles are locked to each other the inside rear tire need to slip otherwise it will bind. It is like the binding from a locked diff but even worse due to the greater size of the arc causing a larger difference in tire speeds.
Most including the manual will tell you never to do this. I and most others at ski resorts do this all the time. Parking spot is icy and on a slight slope, need 4wd to get out, yet drive isle is bare sometime dry pavement. Tires chirp all the time.
Most including the manual will tell you never to do this. I and most others at ski resorts do this all the time. Parking spot is icy and on a slight slope, need 4wd to get out, yet drive isle is bare sometime dry pavement. Tires chirp all the time.
