MTI Subwoofer Box 2011-2018 F150/250/350/450 STAGE 3


Please call 844-255-0166 to order over the phone

Subwoofer Quantity *

Sealed or Ported *

Subwoofers *

Year and Model *

Subwoofer Model *

Interior Color (Pictures can be emailed if needed after checkout) *




Want some great sounding bass in your Ford F-Series and want your subwoofer enclosure to look great? The MTI Acoustics Stage 3 Under Seat Enclosure is the perfect solution!


Stage 3 enclosures are always one of a kind, feel free to make a request! (Addtional fees may apply). All Stage 3 enclosures are upgraded with a full vinyl wrapped exterior. The Stage 3 enclosures also include a badge so be sure to let us know what model your F-Series is!


Features Include:

Full Vinyl Wrapped Exterior

Included Badge

Vinyl Insert

Speaker Terminal

MDF Construction

Beautiful rounded edges design


This item covers 2011-2018 F-150/250/350 SuperCrew Trucks and 2017-2018 Super Duty SuperCrew trucks.

Want us to include subwoofers? Check our LOADED options!


Please call 844-255-0166 to order over the phone

Additional information




2017, 2018