Inertia Components - Ram ProMaster Van Roof Vent Adapter for 14x14 Opening

Stop wrestling with a curved roof and a flat vent. The Inertia Components - Ram ProMaster Van Roof Vent Adapter for 14x14 Opening is CNC-machined to match the exact OEM contour of ProMaster roofs, giving your fan a perfectly flat, stable mounting surface — no sheet metal distortion, no bent flanges, no improvising.

Key Features: Inertia Components - Ram ProMaster Van Roof Vent Adapter for 14x14 Opening

• Fits 2014+ Ram ProMaster 136, 159, and 159 Extended models.
• Contoured-to-fit design – Engineered specifically for Ram ProMaster roof geometry. Whether you're mounting on a 136", 159", or 159" Extended wheelbase, our adapter eliminates shimming and guesswork.
  
• Prevents roof distortion – Distributes clamping load evenly across the adapter surface so your sheet metal and vent flange stay straight during and after installation.
  
• CNC-machined expanded PVC – UV-resistant and fire-resistant for long-term durability, even in high-heat, high-sun environments.
  
• Built-in cutting template – Use the adapter itself to scribe and cut your roof opening accurately before mounting. No separate template needed.
  
• Fits standard 14" x 14" openings – Designed to seat perfectly within the factory roof corrugated valleys for a professional, leak-proof seal.
  

Compatible with:

• Maxxair Deluxe Series vents
  
• Pro Breeze Fans
  
• Fan-Tastic Vent fans
  
• Airplus Deluxe vent fans

What’s in the Box?

• Ram ProMaster Roof Vent Adapter (inside lines also serve as a template for hole cut).