Again I don't have a whole lot of experience with this, so I reached out to my fellow Jeepers for their suggestions on the fluids to take with you on the trails.
Top 5 Must Have Fluids
#5 Differential (gear oil)
And don't forget to take fluids for yourself and passengers. Water and Gatorade were big vote-getters. Save the adult beverages for back at the campfire. Never Ever wheel and drink so many horrible accidents have happened because of mixing alcohol and driving.