Premium FiveM Mechanic & Tuning Scripts

A mechanic script is one of the few jobs that touches everyone on your server. Racers need engine work before a meet, criminals need a shop that asks no questions about the bullet holes, and taxi drivers need someone to fix the door they lost on a lamp post. When the job works, money circulates between players instead of draining into NPC repair menus, and your car scene gets a real home. When it does not, everyone types /fix in a parking lot and the roleplay dies.

This category covers the whole stack: mechanic job scripts with employee grades and billing, tuning and performance systems, player owned mechanic shops, and supporting tools like tablets, vehicle lifts and part crafting. The strongest tuning resources treat upgrades as physical items. A turbo sits in ox_inventory, gets carried to the shop and gets bolted on at a lift. Some go further with dyno runs that print real numbers, engine swaps, nitrous systems and per plate handling changes that follow the car through impounds and restarts.

What to look for in mechanic and tuning scripts

• Item based parts: upgrades should be inventory items your mechanics stock, craft or order, not entries in a free menu. This is what turns the job into an economy instead of a UI.
• Persistence per plate: performance mods and handling edits must be written to the database against the vehicle, so a stage 3 build is still a stage 3 build after a restart or an impound.
• Player owned shops: look for society accounts, employee grades, invoices and commission settings, so an owner can actually run the business rather than just clock in.
• Config depth: prices, part tiers, XP or skill gates, and whether civilians can self repair should all be config values, because every server balances its economy differently.
• Resmon cost: a mechanic tablet you open twice an hour should not idle at 0.5ms. Check the resmon figure while the script sits unused, not just during a menu.
• One source of truth for mods: run a single script that writes vehicle mods and handling. Two scripts fighting over the same handling values is the classic cause of cars that reset their builds or fling into orbit at the first bump.

Compatibility & installation

Almost everything here ships with framework bridges for ESX, QBCore and Qbox, and most modern releases lean on ox_lib for menus and ox_target for interactions. Check each product page for the exact list, especially inventory support, since item based tuning only makes sense if the script talks to your inventory. ox_inventory, qb-inventory and qs-inventory are the common targets.

Installation is usually drag and drop plus a SQL file for shop and vehicle data, then a pass through the config to set part prices, shop locations and job grades. Escrowed scripts still expose these configs as open files, so day to day balancing never touches locked code. If you are replacing an existing tuning system, migrate or wipe the old mod data first, and disable any default LS Customs style resource you still run so only one system modifies vehicles. Test the swap on a dev server before it reaches your live city.

Why buy from us

Product pages in this category state the things that actually decide a purchase: framework and inventory support, dependencies, escrow status and resmon figures where the author publishes them. Files and keys deliver instantly after checkout, and updates flow through your keymaster or download page as authors release them, so a version bump does not cost you your vehicle data. If an install fights you, support answers with the actual fix instead of pointing you at a Discord invite. And because mechanic and tuning scripts overlap so easily, we flag known conflicts between resources here rather than letting you find them in production.