Emergency Vehicles CreatorFiveM Script

Transform any vehicle into a fully functional police, ambulance, or service unit with the Emergency Vehicles Creator script for FiveM. Build and customize unique setups with working lights, sirens, equipment, and decals, all synced and interactive for the most immersive roleplay experience

Intuitive Live Editor

The in-game live editor makes designing vehicle conversions simple yet powerful. Rotate, position, and attach props directly to vehicle bones such as doors, bumpers, or roof mounts. Each prop’s placement updates instantly, ensuring precise customization without guesswork. Adjust animation speeds, flashing intervals, and lighting angles with ease.

The system has been built for both immersion and flexibility, making it possible to create setups that look and feel professional, all without leaving the game.

Custom Lighting Groups

Take full control over your lighting configuration by organizing lights into groups. This feature allows you to create specific patterns and behaviors for each group: such as red-blue lights for law enforcement, amber strobes for public works, or scrolling message boards for traffic control. Players can toggle each group independently, creating realistic lighting behavior that mirrors real emergency and utility operations. Fine-tune animation speeds, delays, and activation order to craft the perfect setup for your vehicle’s purpose.

Save and Apply Presets Anywhere

Once your build is complete, save it as a fully functional preset with its own name, description, and siren sound configuration. Presets are stored and categorized by vehicle model, allowing quick access at any time. Players can apply presets through a simple command, a required item, or even an optional quick-apply zone that automatically equips the defined loadout. This system makes managing large fleets effortless, perfect for departments, roleplay factions, or creative builders who want consistent, reusable setups across multiple vehicles.

Fully Synced Lights and Sirens

Every light and siren effect is fully synchronized across all players, maintaining immersion for everyone on the server. The included siren control system lets players toggle light groups, change siren tones, and activate patterns using intuitive keybinds. By default, pressing E will enable the main light group and cycle through the preset’s chosen sirens, while numpad keys offer advanced control for individual lighting groups and sounds. 

Whether coordinating a police chase or an emergency response, the synchronization ensures seamless visual and audio consistency.

Customizable Permissions

Server owners have complete control over who can create and apply presets. Restrict specific props or lighting configurations to certain jobs or roles, for example, reserve red-blue lights for police departments while allowing construction or maintenance teams access to amber-only setups. You can even make the creator admin-only, giving staff exclusive access to build presets while allowing others to apply them. This flexibility keeps your emergency and work vehicle system organized and realistic, no matter your server’s structure.

90+ Props and Add-on Support

The script comes packed with over 90 high-quality props ready to use, including lightbars, siren boxes, antennas, stickers, and utility attachments. Each prop has been optimized for performance and realism. If you want to go even further, you can easily add your own props through the configuration file, expanding your customization options without limits. This ensures that every department or company in your server can have its own unique fleet identity.

Emergency Vehicles Creator also supports lightbars/lights which are technically "vehicles"

Custom stickers

We've created a system which allows you to replace stickers using your own textures, simply by adding your own image (png) files to the resource folder and restarting the script. This makes it extremely easy to create/edit the stickers

Addon models and sounds

You are able to add additional models and sirens created by other creators. Such as sirens from "WmServerSirens" or a whole lot of custom lights made by D3ltaDevelopments. They provide plethora of custom lights, sirens, and equipment models, both free and paid. Definitely worth checking out if you want more equipment options

Quick-Apply Zones

Enhance your server’s workflow with quick-apply zones, designated areas where players can instantly equip or remove emergency vehicle presets. Ideal for police stations, fire departments, or public works garages, these zones allow players to temporarily transform their vehicles for duty and revert them afterward. Whether you’re issuing patrol cars at a precinct or dispatching maintenance trucks from a depot, quick-apply zones keep operations smooth and immersive without the need for manual setup each time.

Management Dashboard

Maintain full oversight of all created presets using the integrated dashboard. Quickly view who created each preset, when it was made, and on which vehicle model it applies. Admins can delete, edit, or lock presets directly from this interface to keep everything organized and prevent duplication or misuse. 

This tool ensures smooth server management and provides a transparent overview of all modifications made with the Emergency Vehicles Creator.

Performance & Optimization

Everything is built with optimization and performance in mind. All state changes are performed through light-weight statebags. 

Only nearby vehicles will listen to their state changes and perform necessary actions. Meaning that even with hundreds of converted vehicles, the script still runs at peak performance. No matter the player count.

The script idles at 0.00 - 0.01ms, Even when there's 20+ converted vehicles being used close by. When inside a vehicle with sirens equipped, you can expect it around 0.01 - 0.02ms