Over Christmas I visited my parents in NY state. ?Since it was snowing, and you can't park on the street when snowplows are being used (you get a ticket), I pulled the Av off of the driveway, down on the side lawn. ?The lawn was on a steep side slope, as well as a longitudinal slope. ?I figured since I have 4WD, it would be easy to get out of that area the next day.
It snowed a foot that night. ?When it came time to back out of the spot the next morning, I hit the accelerator and the Av started sliding sideways and spinning the tires. ?I was wondering what was wrong with the truck. ?As it turns out, stupid me disengaged the 4WD from the night before. ?I popped it back into 4WD Hi and the truck plowed right out of the spot with no slippage at all.
In this case, 4WD helped considerably, and I'm really glad I spent the extra $3K for it. ?Ironically, I did not initially want to get the 4WD option because we haven't gotten much snow the past two winters. ?This winter, I've used 4WD already 4-5 times. ?And last summer I used 4WD at a race track infield where the mud was about a foot thick.