Nothing.
All-terrain tires and Bilstein shocks make the FJ very fun to drive. Can't wait to see how it is in the snow.
I have always liked the FJ Cruiser, but I didn't want a truck being one color and the top of the FJ being white. So when I saw the all White (Iceberg) FJ with black trim and black wheels, I went out and bought it.
I love my FJ Cruiser. This is the first truck I have owned. When I first bought the truck, I shifted the FJ in 2WD on the highway and 4WD in the city (a lot of shifting on the fly). I read on Wikipedia that you should only operate in 4WD mode on slippery surfaces without binding and possible damage to the 4WD system. I did not know this when I bought the FJ. I hope I did not mess the truck up. There is a big difference between 4WD and AWD.
4WD and AWD are the same. I think you meant 2WD and AWD!!!
4WD and AWD are similar, but they aren't the same. 4WD is much more heavy duty. AWD is meant for light duty, like snow and shallow mud. You would never take a car labeled AWD on a serious off-road excursion, it could never hold-up to the abuse.