The Red Line Club (often abbreviated as RLC) is an exclusive club on HotWheelsCollectors.com. Members of this club have special privileges such as pre-sales on exclusive vehicles, viewing exclusive sneak peeks, as well as their very own message board. Members of this club are also able to vote in sELECTIONS, where their votes count in deciding a series of 4 cars to be produced.

Since December 2009, a Brazilian Red Line Club was made, by Brazilian collectors requests and support.