Gta 5 Grand Theft — Auto V Update 164 166 Extra Quality

After updating to 1.66+, enable:

Mod-based quality (single-player only, not Online)

If you are on PS5 or Xbox Series X, you already have official Extra Quality options:

These are far superior to any hacked “update 164/166” on last-gen consoles.

If you have successfully downgraded or acquired a legal copy running Build 164 or 166, follow this pipeline to maximize visual fidelity.

Navigate to Documents\Rockstar Games\GTA V\settings.xml. Change the following values for that "Extra Quality" label: gta 5 grand theft auto v update 164 166 extra quality

<VideoOptions>
    <TextureQuality value="2" /> <!-- Extra Quality texture resolution -->
    <ShaderQuality value="2" />  <!-- High-end shadows -->
    <ReflectionQuality value="2" />
    <MSAA value="4" />          <!-- 4x MSAA combined with FXAA -->
    <AnisotropicFiltering value="16" />
    <GrassQuality value="2" />   <!-- Ultra grass (kills FPS, looks amazing) -->
    <ParticleQuality value="2" />
    <Tessellation value="2" />
</VideoOptions>

Pro Tip: To get true "Extra Quality" draw distance, add these lines to your commandline.txt in the GTA V root folder:

-availablevidmem 4096
-reservedApp 0
-ignoreDifferentVideoCard
-norestrictions
-frameQueueLimit 0

While these builds offer the best stability for "Extra Quality" visuals, they are not perfect. Here is the troubleshooting for frequent crashes:

Recommendation: For the best "quality" and safety, it is always recommended to purchase the game officially on Steam or the Rockstar Store. The official updates are handled automatically, and you get access to GTA Online without the risk of malware.

It is important to clarify from the outset: there is no official “Update 164” or “Update 166” for the legitimate retail version of Grand Theft Auto V on PC, PlayStation, or Xbox.

Rockstar Games uses a different numbering system for its title updates (e.g., v1.0.xx.xx on PC, or version 1.xx on consoles). The specific terms “Update 164” and “Update 166” — often paired with the phrase “Extra Quality” — are exclusively found in the warez and pirate scene. They refer to cracked, repackaged versions of the game distributed by unauthorized groups, often including modded content, forced patches, or unstable builds. After updating to 1

If you have seen these terms on torrent sites, forums, or YouTube videos promising “extra quality textures” or “performance fixes,” you are looking at unofficial, often dangerous, pirated software.

This article will explain:

Grand Theft Auto V (GTA V) received two significant technical updates in late 2022 and early 2023, designated as versions 1.64 and 1.66. These updates provided a mix of major content expansion, next-gen visual upgrades, and critical security patches for the PC platform. Update 1.64: Los Santos Drug Wars (Dec 2022) This major content drop introduced the " Los Santos Drug Wars

" DLC, alongside long-awaited technical and "extra quality" visual improvements New Content & Business: The Acid Lab:

Players can now operate a mobile narcotics business from the rear of the MTL Brickade 6x6 The Freakshop: Mod-based quality (single-player only, not Online) If you

A new social hub and base of operations for the "First Dose" story missions. New Vehicles: Eight new vehicles were added, including the Överflöd Entity MT (HSW compatible) and the Annis 300R (Imani Tech compatible). "Extra Quality" Visual Upgrades: Ray-Traced Reflections: Exclusive to PS5 and Xbox Series X|S, Fidelity Mode

now supports real-time ray-traced reflections on glossy surfaces, water, and vehicle paint. Quality of Life (QoL) Improvements: Phone Contact Filtering:

Players can finally hide unnecessary contacts in their phone via the Interaction Menu. Bicycle Requests: You can now call the Mechanic to deliver stored bicycles. Solo Casino Missions:

All Agatha Baker Casino story missions are now playable solo. Update 1.66: The Security & Stability Patch (Feb 2023)

Update 1.66 followed shortly after to address severe technical vulnerabilities, particularly on the PC version of the game.

⚠️ Important Warning: If you downloaded this from a torrent or a file-sharing site (like a repack site), be very careful. These versions are often modified to bypass the official launcher. Running these files can: