Postby docwatson » Tue Jul 28, 2015 5:08 pm
Just leave it in 2wd and build up a ton of speed before the hill.
High speed, heavy trailer, 90 degree turn... make sure you film it.
In all seriousness, unless the pavement/concrete is covered in gravel etc, I highly doubt you will need 4lo. If do use 4lo, you will know when the vehicle doesn't want to turn like you want it to.