



All Boost Auto Parts and OEM mirrors have caps that can be changed to customize the appearance of your mirrors. Choose from chrome, black, or paintable caps to customize the appearance of your mirrors. All listings include both sides (drivers & passengers).
These caps ONLY work on OEM or Boost Auto Parts mirrors. They will NOT work on aftermarket mirrors not purchased from Boost Auto Parts.
These fit onto 2015-2022 F150 towing mirrors and 2017-2022 F250 F350 Super Duty towing mirrors, as well as Boost Auto Parts 15+ F-150 or 17+ F-250 F-350 Superduty style towing mirrors retrofitted to older vehicles.
Cross reference to Ford OEM part numbers: HC3Z17D743BAPTM, HC3Z17D742BAPTM, HC3Z17D743CA, HC3Z17D742CA, HC3Z17D743AA, HC3Z17D742AA
Link to Installation Video: https://youtu.be/sFMsqbFeX8g
Reviews
- Reviews
- Questions

Excellent Experience
Website was easy to navigate, ordering was simple, and my product was delivered on time and in perfect condition. What else could you ask for? Thank you!


Tow Mirror Cap, Black
I absolutely love the black caps, I liked the chrome as well but the black totally set it off

2014 F-150 STX
Purchased along with a set of mirrors. Purchased seperatly for future use. Pretty solid plastic, not flimsy or cheap. Can't wait to get mine paint matched!