How To Use Trading Paints: The Definitive Guide To Custom Sim Racing Liveries
Trading Paints is the premier third-party livery platform for iRacing, allowing sim racers to display custom paint schemes, custom helmets, and customized wheel rims across multiplayer lobbies in real-time. To utilize the platform effectively, drivers must install the official desktop downloader utility, configure their iRacing graphics settings to accept high-resolution user-painted textures, and properly structure files for external raster editing applications like Adobe Photoshop or GIMP.
Pre-Operation and Equipment Checklist
Before injecting custom textures into the iRacing physics and graphics engine, you must establish the proper technical foundation and account infrastructure. Running custom liveries requires active synchronization between your local machine and cloud databases while maintaining strict adherence to iRacing file naming conventions.
- Essential Gear and Software: An active iRacing subscription with base content or purchased series vehicles, a compatible Windows PC running the official Trading Paints desktop client, and an image editing suite capable of exporting Targa (TGA) or Portable Network Graphics (PNG) files.
- Mandatory Prerequisite Knowledge: Understanding of UV mapping distortion, exact resolution requirements (typically 2048x2048 pixels for standard textures or 4096x4096px for high-definition templates), and correct file nomenclature rules based on the specific iRacing vehicle identifier.
- Estimated Budget and Duration Benchmarks: Free basic tier service or a Pro subscription tier ($24 annually) for advanced features like custom number placements and spec map rendering; initial setup and first livery installation take approximately 10 to 15 minutes.
Step-by-Step Custom Livery Deployment Workflow
Step 1: Account Creation and Desktop Client Installation
Navigate to the official Trading Paints website and register for an account using the exact email address associated with your active iRacing account. Download the official Trading Paints Downloader utility for Windows, install the application, and log in with your credentials.
- Launch the desktop background application and ensure the status indicator turns green, verifying an active connection to the cloud texture servers.
- Keep the application running in your Windows system tray while iRacing sessions are active to ensure real-time texture downloading and syncing.
Pro-Tip: Configure the Trading Paints desktop client to launch automatically with Windows so you never enter an online practice session or official race with missing custom textures.
Step 2: Sourcing or Creating Your Custom Paint Scheme
Browse the online showroom on the Trading Paints website to select pre-made liveries from community artists, or click the Paint Builder tool for in-browser layer customization. If you prefer advanced editing, download the official wireframe template specific to your chosen car model.
- Open the downloaded wireframe template in your raster editor of choice (Photoshop, GIMP, or Photopea) while preserving the alpha channels and layer hierarchy.
- Design your custom sponsor decals, color blocking, and number backgrounds while strictly avoiding painting over critical seam lines and overlapping UV coordinates.
Step 3: Exporting and Uploading Your Custom Files
Save your completed car design as a 24-bit or 32-bit Targa (.tga) file. The file name must match the exact iRacing car identifier followed by your iRacing customer ID number, which you can easily locate on your account profile page.
- Return to the Trading Paints website, navigate to your My Paint Scheme dashboard, and select the specific vehicle model you wish to update.
- Upload your exported TGA file to the car slot. If you have a Pro subscription, upload your corresponding specular map file (spec_car_ID.tga) to control surface finishes like matte, gloss, or chrome.
Step 4: Configuring iRacing Graphics Options for Optimal Rendering
Launch the iRacing simulator and enter the graphics settings menu to ensure your hardware is configured to display custom liveries at maximum fidelity. Inappropriate settings will cause the simulator to ignore your uploaded files or display blurry, low-resolution placeholders.
- Locate the Car Details setting under the graphics tab and adjust the slider to High or Ultra to render opponent and personal custom paints in full resolution.
- Check the box labeled Download All Cars Participating in Event to ensure the Trading Paints downloader fetches rival custom liveries during loading screens.
Warning: Failing to check the download participants setting will result in opponents rendering as default solid-color iRacing factory paints, completely breaking the immersion of custom leagues and official series.
Chevrolet Silverado Truck by LaBarr Thomas - Trading Paints
Technical Specifications and Rendering Parameters
| Parameter Category | Standard Resolution Tier | High-Definition Pro Tier | File Format Requirements |
|---|---|---|---|
| Primary Car Texture | 2048 x 2048 pixels | 4096 x 4096 pixels | Uncompressed 24-bit/32-bit .TGA |
| Specular Map (Spec Map) | 2048 x 2048 pixels | 4096 x 4096 pixels | Uncompressed 24-bit/32-bit .TGA |
| Helmet Texture | 1024 x 1024 pixels | 2048 x 2048 pixels | Uncompressed 24-bit/32-bit .TGA |
| Suit Texture | 1024 x 1024 pixels | 2048 x 2048 pixels | Uncompressed 24-bit/32-bit .TGA |
Common System Failures and Field Fixes
- Livery Not Displaying in Multiplayer Sessions
- Root Cause: The desktop downloader utility is either closed, disconnected from the internet, or blocked by local Windows Defender firewall rules.
- Actionable Fix: Restart the Trading Paints background application, verify that your firewall allows outbound syncing traffic, and confirm that your iRacing graphics settings are set to download participating liveries.
- Distorted Graphics or Stretched Decals on Body Panels
- Root Cause: Incorrect file naming conventions or saving the image file in a lossy format like JPEG instead of uncompressed TGA.
- Actionable Fix: Rename your texture file to match your exact iRacing customer ID and car suffix, then re-export the file strictly as a 24-bit Targa format.
- Chrome or Matte Finish Not Rendering Correctly
- Root Cause: Improper RGB channel values utilized within the specular map file layer structure.
- Actionable Fix: Consult the official Trading Paints specular map documentation to ensure your red, green, and blue channels correspond accurately to desired shine, roughness, and metallic properties.
Frequently Asked Questions
Can I use Trading Paints without paying for a subscription?
Yes, the core functionality of Trading Paints is entirely free, allowing you to upload and race with custom paint schemes, helmets, and suits. A paid Pro subscription is completely optional and primarily unlocks advanced features such as custom number placement, specialized spec map controls, and priority queue syncing.
Why do other drivers see my car as a blank factory paint?
If other drivers report seeing a default factory design instead of your custom masterpiece, they likely do not have the Trading Paints desktop downloader running, or they have disabled custom paints within their own iRacing graphics options. Ensure all league members have enabled the participant download setting inside the simulator.
How do I make my car look chrome, matte, or carbon fiber?
Achieving specialty finishes requires the creation of a specular map file alongside your primary color livery. By manipulating the RGB channels of this secondary file, you instruct the iRacing rendering engine to treat specific color values as reflective chrome, deep carbon fiber textures, or flat matte finishes.
Can I paint my custom helmet and racing suit?
You can customize your driver's appearance by navigating to the helmet and suit sections of your Trading Paints dashboard. Uploading separate TGA files formatted specifically for driver gear will automatically sync your personal style across all racing sessions.
Elevate Your Sim Racing Presence Today
Mastering Trading Paints transforms standard online competition into a deeply personalized motorsport experience where your unique visual identity stands out on every apex and straightaway. Download the desktop utility, craft your signature livery, and showcase your team colors on the global iRacing grid today.
