GTA 6 fans have started another Trailer 4 theory, and this time October 4 is being thrown around as a possible date for Rockstar’s next big reveal.

A new post on the GTA 6 subreddit has caught the attention of fans after claiming that GTA 6 Trailer 4 could arrive on October 4.

The post quickly started a discussion among players who are already waiting to see what Rockstar does next before the game’s release.

The post itself is very simple. It features an image of two people wearing traditional Bavarian clothing and makes the claim that “Trailer 4 is in October 4!”

However, there is no official Rockstar announcement or confirmed source attached to the post.

So, for now, October 4 should be treated as a fan theory rather than a confirmed GTA 6 trailer date.

Still, the timing is interesting.

Rockstar has already shown a huge amount of GTA 6 footage this year. The studio released Grand Theft Auto VI: An Extended Look on August 27, giving fans nearly 27 minutes of footage from the game.

That video showed more of Jason and Lucia, Vice City, the wider Leonida map, vehicles, activities, NPCs and several other parts of the game.

It also gave fans a much closer look at how Rockstar’s massive open world works.

Because of that, many fans are now asking what Rockstar could possibly show next.

A new GTA 6 Trailer 4 could give Rockstar another chance to highlight parts of the game that have not received much attention yet.

Fans have already pointed out that the Extended Look showed plenty of familiar GTA features but did not explain every new system coming to GTA 6.

Some players are hoping to see more about the game’s new gameplay mechanics, side activities, different parts of Leonida and the ways Jason and Lucia can interact with the world.

There is also the possibility that Rockstar could simply move toward a more traditional launch trailer as the November release gets closer.

The GTA community has already spent months trying to predict Rockstar’s next move.

Previous Reddit discussions have included theories about when another trailer could arrive and what kind of footage it might contain.

However, Rockstar has not announced GTA 6 Trailer 4, and there is currently no confirmed October 4 release date.

That means fans should be careful with posts claiming that a specific trailer date has been confirmed.

Until Rockstar officially announces it through its own channels, the October 4 date remains speculation.

That has not stopped the GTA 6 community from having fun with the idea, though.

With GTA 6 launching on November 19, 2026, every new Rockstar update is likely to get fans looking for clues about what could come next.

If Rockstar really does have another trailer planned, fans could be in for another major GTA 6 reveal.

For now, though, October 4 is only a fan theory, and there is nothing official confirming that Trailer 4 will arrive on that day.