Boat Trailer Hub
are hubs that generally with 5 lugs pre-installed,with bearing kits together for sale.it is designed for use on boat trailer 3500 lbs axles,with trailer tire sizes ranging from 13 inch – 15 inch. and,it is generally Hot Dipped Galvanized coating.this makes the hubs has perfect performance to protect against the saltwater environment.
Our wheel hub for boat trailers are designed according to customer’s request.fits American standards,to find more,please check the following table,that covering some of the important features:
|3||Surface:||Black Painted / Hot Dip Galvanized / E-coating / Dacromet|
|5||PCD:||4×4″, 4×4.5″, 4×4.75″, 5×4.5″, 5×4.75″, 5×5″, 5×5.5″, 6×5.5″, 8×6.5″|
|6||Stud Pattern:||Ford,HT Holden,HQ Holden,Commodore,Datsun,Mini,Land Cruiser|
What is Hot Dipped Galvanized Coating
Most Boat Trailer Hubs are Hot-dip galvanized, In short,it is the process of dipping items into a bath containing molten zinc with the temperature of around around 4600C, The process is inherently simple which provides a distinct advantage over other corrosion protection methods.When exposed to the atmosphere,zinc reacts with Oxygen to form a tightly-bonded coating that provide superior corrosion protection to metel.galvanized parts are widely used in applications where corrosion resistance is needed(like boat trailer parts for salt water anti-corrosion) with the cost is much less than stainless steel.
By the way,if you are still suffering from corrosion,then stainless steel hub is a good choice