Help & Support

Help & Support

Find setup help, common answers, catalog correction guidance, and support contact details for 4WD Racer on iPhone and Android.

Getting Started

Add a car manually, choose from the factory catalog, or scan supported catalog data when available.

Catalog Corrections

Report missing images, descriptions, barcodes, chassis data, motor data, or gearing details.

App Support

Send device, app version, platform, and a clear description when reporting an issue.