Do these mirrors bolt straight to the factory mounting points?

Yes. These mount at the OEM attachment locations—no drilling or custom brackets required. You'll need to run wiring to the power source and switch inside the cab.

Will the puddle light interfere with the truck bed when towing?

No. The puddle light is mounted low on the mirror body and angles downward. It won't contact a trailer or cargo when the mirrors are extended.

How long does the heating element take to clear a frosted mirror?

Heating performance depends on ambient temperature and mirror surface condition. Expect noticeable frost melt within 2–5 minutes in typical winter conditions. Initial startup performance may vary based on how much ice has accumulated.