When returning to the road, first disengage the diff lock (if applied). Then stop and take the time to check your vehicle for any minor damage. Check for cuts to the tires, bent steering rods and debris that might have become lodged in the underside of the vehicle. Check for body damage that will rub against tires or be a hazard to others, and remove mud stuck to the wheels (which causes tire imbalance).
After you return home, service your 4x4. Fluids and filters need to be changed more often when you drive on rough terrain. Transmissions, transfer gearboxes, differentials, hubs and brakes can be contaminated with mud and water. These parts need to be cleaned and serviced when used under such conditions.
