Hey guys, have you added any under body armor on your truck? Out of curious - if you have happen to hit a bad rock, could that push up against drivetrain and cause further problems in the field?
If the impact is so big it manages to push the under armour into the drivetrain it means that without it the drivetrain would shatter to pieces. Therefore, I wouldn't worry about this happening. The under armour will only offer protection. The weight it will add will around 30-40kg