I had an axle seal leak some time just before shutting down near Atlanta. There was a pool of several gallons of oil on the ground and sprayed all over the tires and wheel. Only had 40K miles on it. Dispatcher wanted me to drive two 800 mile trips before returning to Nashville for repair and the Atlanta shop was too slammed. Immediately I drove straight to Nashville, dropped off the truck and moved to greener pastures. Could you imagine driving 1600 miles like that? All I could think is the wheels coming detached or the diff locking up. Would two 800 mile runs make up for that repair job, let alone an accident. NO!