The x64 dlcpacks update is incomplete. You likely forgot to update the dlc.rpf content itself. Use OpenIV to open the .rpf and check if .ytd (texture) files exist.
Once the file is securely inside your directory, the Los Santos Tuners vehicles will technically be loaded into your single-player sandbox. However, they will not drive around the streets naturally.
Grand Theft Auto V Modding Guide: Understanding and Installing the mpsum DLC Pack update x64 dlcpacks mpsum dlcrpf download free
Navigate to: Grand Theft Auto V\mods\update\update.rpf\common\data\ Add this line under <Paths> : <Item>dlcpacks:/mpsum/</Item>
While the technical allure of new content is strong, the "download free" aspect of such queries raises significant security concerns. The internet is rife with websites promising free game assets, but many of these are vectors for malware, ransomware, or adware. Unofficial downloads of .rpf files can be booby-trapped with scripts that compromise a user's system. Furthermore, downloading official game assets without ownership is a violation of copyright laws and End User License Agreements (EULA). Legitimate modding involves modifying files the user already owns or downloading custom assets created by the community, rather than pirating official content. The x64 dlcpacks update is incomplete
This plugin visualizes all installed DLC packs, shows which are active, and allows drag-and-drop updates.
Go to Settings > My Installed Games > Verify Integrity. Once the file is securely inside your directory,
: Programs like OpenIV are standard for opening and managing .rpf archives.