Do these mount at the factory mirror points?

Yes. These use the stock mounting holes — no drilling or body modification required. Bolt straight to the existing door mirror bracket.

How do I control the heated glass?

Heat activates through the driver-side door panel controls alongside power adjustment. Consult your vehicle's wiring diagram or contact support for integration into factory switches.

Will these clear my truck bed when extended?

These are designed for towing visibility. Test fit before finalizing installation to confirm clearance with your specific body style and bed length.