The pictures that I have seen of semi tractors had a flat fender with rolled edges - I guess to make them fit the job. The cabs seem to be the same, unless you are talking COE. the hoods on the semi tractor look much different. If I could find one in good shape, the fenders would have to be traded off(if something else fit, or else the bottoms would have to lose about 4 in or so). With that hood, that cab would look wicked on a 3/4 ton 80s full size frame.
