360.1.22.500.0
Description of grades:
A grade: The fuel tank is overall good on both the top and bottom side, the chrome plating is good and there are no scratches or bugs. All A-rated fuel tanks are marked in our control station with a chrome-plated NTS decal on the inside of the underside! If this sticker is removed, the fuel tank no longer counts as A class!
B class: Small thin scratches can occur on the fuel tank. The chrome plated one is ok but may look a bit foggy in some places. Dents, deeper scratches, discoloration, ugly welding, etc. are allowed as long as they are only visible on the underside! (B class should be a good option for half painted fuel tank)
C class: Still an ok fuel tank but all the things from B class can also show up on the top making this class more of an option for those who need or are ok with a fully painted fuel tank.