ONX Fire Truck Bundle

FiveM Optimized, Lore Friendly Custom Electric, Pumper, Ladder, Rescue and Command Fire Trucks

Equip your department with five lore-friendly GTA 5 fire truck mods for FiveM, covering pumping, aerial rescue, equipment transport and incident command. This bundle brings together the original EVP v3 Brenner Starkstrom and Spear Impulse Pumper with the three new Impulse variants introduced in EVP 3.1.

🚒 Included Fire Trucks

⚡ Brenner Starkstrom Electric Fire Truck

• 8 usable seats in a walkable cab, with rear-wheel steering and a driver-controlled roof water cannon.

• Animated equipment shutters, optional compartment clutter, customizable cabin lighting and illuminated department plates that match your livery.

🚒 Spear Impulse Pumper Fire Truck

• 10 usable seats, a fully walkable interior and a passenger-operated hose option.

• Animated ladder lowering, opening equipment compartments, cab fans, livery-ready mudflaps and cloth-physics rear safety nets.

🪜 Spear Impulse Aerial Ladder Fire Truck

• 11 native seats, including ladder-bucket positions, on a longer six-wheel chassis with dual rear axles.

• Native outrigger deployment, a lifting and rotating ladder with three telescoping stages, a working water sprayer and optional z_aerial compatibility.

🧰 Spear Impulse Rescue Walk-In Fire Truck

• 6 seats, dual rear axles and a fully walkable rescue interior with front and rear access.

• Exterior equipment compartments, plain or equipment-filled interior options, a planning board and colour-customizable walkway lights.

📡 Spear Impulse Mobile Command Fire Truck

• Walkable command module with front and two-side-door access, a front dispatch area with 2 seats, and a rear planning and monitoring area.

• Extendable central dispatch station with 2 native seats that move with the module, exterior awnings and dispatch panel, optional storage clutter and retracted or deployed satellite-dish options.

🎨 Fleet Customization & Liveries

All four Spear Impulse trucks share the pumper's base customization and full livery selection, including bumpers, mirrors, trim, antennas and roof equipment. Native paint options let you colour body panels and metal independently while using your chosen livery. Configure 00–99 callsigns across the fleet.

Included department liveries: Los Santos Fire Department (standard, Airport, Classic and Classic Airport), Del Perro, Davis, Rockford Hills, Los Santos County, Blaine County, Paleto, SanFire and Roxwood County FD.

Every truck features a custom walkable interior, model-specific non-ELS emergency lighting, five LOD levels and optimized textures, balancing detailed modelling and functionality with FiveM performance.

🎮 Controls & Setup

• Aerial Ladder: hold H to deploy the outriggers, then use the driver's camera to lift and rotate the ladder. Hold Shift to extend its three stages and Ctrl to retract.

• Rescue Walk-In: your vehicle doors menu must include bomb bay door controls to operate the rear access doors.

• Mobile Command: hold Shift to extend the central side module. Hold H to open or close the exterior awnings and dispatch panel.

Optional z_aerial integration: we worked with Zea Developments to make their regular z_aerial resource compatible with the Spear Impulse Aerial Ladder. Obtain the ladder script and its setup documentation from Zea Developments. Native ladder operation is available independently of this optional integration.

✏️ Credits

The Brenner Starkstrom is scratch-made by Tidemo and the ONX Studios team. The Spear Impulse Pumper, Aerial Ladder, Rescue Walk-In and Mobile Command are scratch-made by Jack Lonergan and the ONX Studios team.

🛠️ Developer Details

Installation guides, livery templates and additional developer information: docs.onx.gg.

Brenner Starkstrom Electric Fire Truck

Vehicle model: onx_firestark

File Sizes

• onx_firestark_hi.yft: 4.2 MB

• onx_firestark.yft: 4.2 MB

• onx_firestark.ytd: 1.8 MB

• YFT mod parts (42 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 186,570; L1: 105,179; L2: 42,779; L3: 12,526; L4: 1,264.

• Texture dictionary: 34 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.

Spear Impulse Pumper Fire Truck

Vehicle model: onx_fireimpulse

File Sizes

• onx_fireimpulse_hi.yft: 8.1 MB

• onx_fireimpulse.yft: 5.8 MB

• onx_fireimpulse.ytd: 3.6 MB

• YFT mod parts (42 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 274,533; L1: 121,232; L2: 49,055; L3: 22,046; L4: 1,328.

• Texture dictionary: 53 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.

Spear Impulse Aerial Ladder Fire Truck — Native Model

Vehicle model: onx_fireladder

File Sizes

• onx_fireladder_hi.yft: 8.4 MB

• onx_fireladder.yft: 6.8 MB

• onx_fireladder.ytd: 1.7 MB

• va_onx_fireladder.ycd: 1.0 KB

• YFT mod parts (32 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 282,619; L1: 133,407; L2: 57,348; L3: 28,420; L4: 5,204.

• Texture dictionary: 53 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.

Spear Impulse Aerial Ladder Fire Truck — z_aerial-Compatible Model

Vehicle model: onx_fireladder_zea

File Sizes

• onx_fireladder_zea_hi.yft: 5.2 MB

• onx_fireladder_zea.yft: 7.2 MB

• onx_fireladder_zea.ytd: 1.7 MB

• YFT mod parts (27 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 240,812; L1: 105,911; L2: 43,308; L3: 18,042; L4: 5,204.

• Texture dictionary: 52 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.

Spear Impulse Rescue Walk-In Fire Truck

Vehicle model: onx_firerescue

File Sizes

• onx_firerescue_hi.yft: 7.2 MB

• onx_firerescue.yft: 5.7 MB

• onx_firerescue.ytd: 2.8 MB

• YFT mod parts (41 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 250,502; L1: 102,893; L2: 48,321; L3: 38,939; L4: 3,402.

• Texture dictionary: 70 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.

Spear Impulse Mobile Command Fire Truck

Vehicle model: onx_firecommand

File Sizes

• onx_firecommand_hi.yft: 7.6 MB

• onx_firecommand.yft: 5.4 MB

• onx_firecommand.ytd: 2.5 MB

• va_onx_firecommand.ycd: 1.0 KB

• YFT mod parts (12 files): < 0.5 MB

Model Specifications

• Model polycounts: L0: 256,948; L1: 104,046; L2: 48,987; L3: 21,851; L4: 2,358.

• Texture dictionary: 63 textures; maximum 1024 × 1024.

• Embedded livery textures: maximum 4096 × 4096 in YFT files.