Cabela's 4x4 Off-Road Adventure Cheats (PC)

While playing a game, press Q + I + [F12] while in a truck. Press ~ to display
the console prompt in the lower left part of the screen. Enter one of the following codes,
then press [Enter] to activate the corresponding cheat function:

In gameplay when you are in a truck: Press q, i , f12 at the same time, then press the ~
key. This will bring up a console in the lower left of the screen with a heading like
this: 4x4> Press enter after each command is put in; the commands are as follows: 

Code - Result

settyrescale(number) - this will determine tire size.

hanyman()  - will repair your truck 

ironman(1) - no damage to truck 

freeman() - will unlock all modes