JG Mechanic – FiveM Mechanic Script (ESX/QBCore/Qbox)

Most cities run mechanic roleplay on a patchwork of separate resources, and the seams show. JG Mechanic puts the whole workshop into one FiveM mechanic script for ESX, QBCore and Qbox — tuning, per-wheel stance, repairs, mileage servicing, a working dyno and invoicing, all driven from a single mechanic tablet.

Key Features

• Complete tuning menu — every GTA modification through the latest DLCs, including the seven Chop Shop plate styles, with automatic or free-camera previews. Route work through mechanic orders or let players pay themselves; unwanted options switch off in the config.
• Advanced resprays — searchable GTA colours with primary/secondary sync and a pearlescent toggle, full RGB picking, and chameleon paints that reach the wheels and interior on compatible vehicles.
• Per-wheel stance — suspension height, camber and tracking set wheel by wheel, synced to nearby players and saved when the car is garaged.
• Engine swaps and custom performance parts — V12, V8, V6 and I4 swaps with matching sounds, plus tyre, drivetrain and brake upgrades; add your own config-defined options tied to handling or sound, with streamed engine sounds supported.
• Manual transmission conversions — switch any non-electric vehicle to a stick shift via the tablet, paid by item or society funds; mistimed shifts damage the engine and send drivers back to the shop.
• Tablet dyno — a 30-second pull charts horsepower and torque through the rev range, ending in a shareable stats graph.
• Repairs and servicing — self-repair at tuning locations, repair orders, kits, or duct tape for a roadside bodge; mileage-based servicing wears parts over a configurable distance (free jg-vehiclemileage resource included).
• Invoicing — bills build automatically as work happens; mechanics set prices, then send, save or resend them, shared across the whole business.
• Extras — usable car-lift props job-locked to mechanic businesses, a LightingControl+ item for RGB xenons and underglow with rainbow and flash effects, and Discord logging across up to seven webhook URLs.

ESX, QBCore and Qbox Support

JG Mechanic runs natively on ESX, QBCore and Qbox. Pricing is set per category — performance, cosmetics, wheels, resprays — with multipliers, and can scale to a vehicle’s real value pulled from JG Dealerships, QBShared or vehicles.meta, so a supercar respray costs more than one on a beater. Almost every function — tablet, engine swaps, NOS, brakes, cleaning, servicing — can be gated behind inventory items to fit your economy.

Performance and Sync

Synchronisation runs through OneSync Infinity state bags rather than constant client loops, holding resmon at 0.0–0.1ms outside heavy client effects such as stancing, NOS and LightingControl+, while animations stay visible to everyone nearby.

If mechanic RP on your server still means a repair command and a vanilla mod menu, grab JG Mechanic and give your wrench-turners a business worth clocking into.