Metal tank requirements are an old wives tale. Looked at this already when thinking about converting an old xr to street legal. Your state is no different:
Can I use a plastic gas tank on my motorcycle?
The gas tank must be approved specifically for use on public roadways. Check with the manufacturer or retail establishment for the intended use of the tank. If its intended use if for off-road only, it is not legal for use on public roadways.
Taken from faq on wa. Patrol website. Throw ya a clark tank on there and never worry about rust again!
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Can I use a plastic gas tank on my motorcycle?
The gas tank must be approved specifically for use on public roadways. Check with the manufacturer or retail establishment for the intended use of the tank. If its intended use if for off-road only, it is not legal for use on public roadways.
Taken from faq on wa. Patrol website. Throw ya a clark tank on there and never worry about rust again!
