The Stemco 6-Bolt Cast Aluminum Hub Cap with Pipe Plug is the perfect choice for those looking for a strong and reliable wheel end protection solution. This hub cap is made from a strong aluminum casting and features an advanced window material that is designed to withstand higher heat temperatures before discoloring or deforming. The distinct red rubber plug makes it easy to differentiate from lower quality competitors, while the 6-Bolt design ensures a secure fit and prevents any potential leakage or contamination. FleetPride is your First Click in Heavy Duty®.