Professional-grade electric retractable running boards designed specifically for BMW X3 models. These power steps automatically extend when doors open and retract when closed, providing convenient access while maintaining vehicle aesthetics.

• Fast 2-second response time for immediate deployment
• High weight capacity of 260kg (572 lbs) for multiple passengers
• Intelligent obstacle detection system prevents damage and injury
• Waterproof motor design tested for all weather conditions
• Automatic operation synchronized with door opening/closing
• High-strength carbon steel construction for maximum durability
• Direct OEM mounting using factory bolt holes

Professional installation using original vehicle mounting points ensures perfect fitment. The system operates automatically with door sensors and includes remote control functionality for manual operation when needed.