When do i have to use Part time???
How it works?

Can i drive 4wd full time all time?

When do i have to use lo??? can i use lo on sand???

 

The part time mode locks both the front, and back axles together (speed wise) it is usefull for when it is really slippery/muddy/sandy because both axles pull the same amount.

you can drive in 4wd Full time whenever you want, it is designed for just that!

4wd LO is like adding a super low gear to your tranny, it is really only useful for pulling people out/pulling stumps/houses down lol and it's max speed is not too high. You could use it on sand, but your top speed won't be too high, so your best bet is to use either part time or full time 4wd for sand.

hope that's the explanation you needed!

 

that search bar thing is amazing