This is probably more info on how Nitro builds their trailers than you may want and the trailer is at Tracker Boat Center located in the Bass Pro Shops in Grapevine, TX.
The trailer has Galvashield protection. This is a multi step process that begins at the steel mill, where G90, an industrial grade galvanizing is applied to both sides of the steel coil. Once the coil is slit and formed into tubes at the tube mill. The interior of the tube receives an additional zinc coating for corrosion protection. The tube exterior receives an additional 99.99% pure zinc coating. The exterior then receives an additional coating and a clear coat finish to further seal the tube. This coating provides a smooth base for our poweder coating.
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