Description

Addon To Road spawns your add-on vehicles into the world as if they were normal NPC traffic.
Vehicles are spawned on nearby streets, driven by NPCs, and cleaned up automatically when far away to keep things stable.

Features

INI-based vehicle list: choose which models can spawn (supports add-on and vanilla models).
Ambient NPC traffic behavior: vehicles spawn on roads with NPC drivers and cruise naturally.
Traffic-safe spawning: spawns on streets near the player and removes vehicles when too far away.
Performance upgrades (optional): engine/brakes/transmission/suspension/armor + turbo MAX.
Visual mods (optional): body mods are randomized (not always max) for more realistic variety.
Random unified paint (optional): primary/secondary/pearlescent share the same random color for a clean look.
Random neon (optional): neon can be ON/OFF per vehicle; if ON, neon color is random and consistent on all sides.

Requirements

Script Hook V
ScriptHookVDotNet v3 (Nightly)
Your add-on vehicles must be installed correctly (must be spawnable by model name).

Installation
1. Install Script Hook V and ScriptHookVDotNet v3 Nightly (x64).
2. Copy AddonToRoad.dll to: GTA V/scripts/
3. Copy AddonToRoad.ini to: GTA V/scripts/
4. Edit AddonToRoad.ini and set your vehicle model names under [Vehicles].
5. Launch GTA V (Story Mode). The script will start automatically if Enabled=true.

Configuration (AddonToRoad.ini)

SpawnChance, SpawnIntervalMs, MaxSpawned: control how many vehicles exist at the same time and how often new ones are added.
SpawnRadiusMin/Max: how far from the player vehicles can spawn.
DespawnDistance: when vehicles are removed for cleanup.
Speed and DrivingStyle: NPC driving behavior tuning.
FullCustom, PerformanceMods, VisualMods, RandomPaint, RandomNeon, NeonOnChance: customization toggles.

Recommended Presets

Stable / Natural Traffic: SpawnIntervalMs 300–600, MaxSpawned 10–16, DespawnDistance 300–450.
Fast Testing: SpawnChance 1.0, SpawnIntervalMs 250–400, MaxSpawned 6–12.

Notes

Add-on model names must match exactly (the same modelName you use in dlcpack and dlclist).
If a vehicle does not support certain mods, the script will skip them safely.
Very aggressive spawning (very low SpawnIntervalMs + high MaxSpawned) may reduce FPS depending on your setup.
For best results, test on wide roads/highways first (more traffic nodes).

Dev Update: For now I’m using the settings with the .INI file. I’ve created a menu script with NativeUI/LemonUI but still encountering bugs with navigation buttons. Don’t miss the next version if the bug is fixed.

Troubleshooting

Vehicle not spawning: confirm the model spawns manually via trainer; verify the model name in the INI matches dlcpack/dlclist exactly.
Vehicles spawn but don’t move: try another add-on vehicle; some add-ons have broken handling/bones.
FPS drops: reduce MaxSpawned, increase SpawnIntervalMs, and/or reduce DespawnDistance.

💡 Others also downloaded: Disable First Person, Suppressor for Everyone, NPC Fighting NPC (Fighting Npcs Chain).

Addon To Road (2026)