UPDATE: 4:27 p.m.
A VMS reporter said there was no previous issue with the tractor, according to the owner.
The tractor was valued at around $250,000 and is fully insured.
A tractor hauling a manure trailer caught fire on a farm on Back Enderby Road.
Firefighters are on scene.
No injuries are reported and the cause of the fire is unknown.
More information to come.