At a Glance
- >Complete roof vent assembly
- >16-1/2" x 16-1/2" square mounting flange
- >Vent lid opens approximately 7"
- >Pre-drilled 1/8" mounting holes
- >Removable interior screen
- Brand: Need A Trailer Part®
- SKU: 140D
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Opening | Measure the existing roof or wall opening. |
|---|---|
| Flange | Confirm overall and flange dimensions. |
| Operation | Confirm powered, manual or fixed operation. |
| Mount / Power | Verify mounting and electrical requirements. |
Product Details
Trailer Roof Vent Assembly – 16-1/2" x 16-1/2" Mounting Flange – Opens 7"
SKU: 140D
This complete roof vent assembly is designed for enclosed trailers, cargo trailers, and similar applications requiring roof ventilation. The vent allows air circulation inside the trailer while helping reduce moisture buildup and heat accumulation. The assembly includes a removable screen and a hinged lid that opens up to 7 inches to allow airflow when the vent is open.
Features
- Complete roof vent assembly
- 16-1/2" x 16-1/2" square mounting flange
- Vent lid opens approximately 7"
- Pre-drilled 1/8" mounting holes
- Removable interior screen
R&P Knowledge Hub
Trailer roof vents provide passive airflow inside enclosed trailers to help regulate temperature and reduce condensation buildup. Air enters or exits the trailer as outside air pressure changes during travel or when the vent lid is opened. A removable screen helps prevent debris or insects from entering the interior while allowing airflow. When replacing a roof vent assembly, installers should verify the flange dimensions and mounting hole pattern to ensure proper fit with the trailer roof opening.
| Specification | Details |
|---|---|
| Part Number | 140D |
| Product Type | Complete Roof Vent Assembly |
| Mounting Flange Size | 16-1/2" x 16-1/2" |
| Vent Opening Height | Approximately 7" |
| Mounting Hole Size | 1/8" |
| Screen | Removable Screen Included |
| Application | Enclosed Trailers, Cargo Trailers, Utility Trailers |
Verify specifications before installation.