Features
- Low-profile design follows the contour of the window frame for a clean, vehicle-specific fit
- In-channel snap-in installation provides a secure fit without drilling or painting
- Smoke acrylic construction helps provide ventilation while shielding the cabin from weather
- Set of four window vents includes mounting hardware for convenient installation
- Designed for 2017-2020 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty models
- Estimated installation time is approximately 30 minutes
- Backed by a limited lifetime warranty from TrailFX
Description
At a Glance
- Fits: 2017-2024 Ford F-250 Super Duty; 2017-2024 Ford F-350 Super Duty; 2017-2024 Ford F-450 Super Duty
- Cab: Crew Cab Pickup / Extended Cab Pickup / Cab & Chassis / Cab & Chassis - Crew Cab / Cab & Chassis - Extended Cab only
- Brand / Part #: TrailFX 4381IC
- Install: No drilling required
- Hardware: Mounting hardware included
- Est. install time: 0.5 hours
- Material: Acrylic
Improve cabin ventilation and help protect your interior from changing weather with TrailFX 4381IC low-profile in-channel window vent visors. Designed to let fresh air circulate while helping keep rain and other elements outside, these smoke acrylic rainguards provide a practical, clean appearance for your truck. The low-profile design follows the contour of the window frame for a precise, vehicle-specific fit.
These TrailFX window vents install inside the window channel using a snap-in mounting method. Mounting hardware is included, and installation does not require drilling, painting, or permanent vehicle modification. With an estimated installation time of approximately 30 minutes, the set offers a convenient upgrade for drivers who want added ventilation and reduced exposure to wind and weather while parked or on the road.
The TrailFX 4381IC set includes four smoke-finished acrylic window vents and is designed for select Ford Super Duty applications. It fits 2017-2020 Ford F-250 Super Duty and 2017-2019 Ford F-350 Super Duty models. Each vent is manufactured for specific vehicle fitment rather than universal use, helping deliver consistent alignment and a finished appearance. TrailFX backs these window vents with a limited lifetime warranty for added confidence in long-term use.
Specifications:
- Installation Location: Inside Channel
- Installation Type: Snap-In
- Style: Low Profile
- Color/ Finish: Smoke
- Color Group: Smoke
- Material: Acrylic
- Quantity: Set Of 4
- Estimated Install Time (Hours): 0.5
- Length: 47 in
- Painting Required: No
- Color: Smoke
- Mounting Position: In-Channel
- Mounting Hardware Included: Yes
- Finish: Smoke
- Drilling Required: No
- Width: 2.5 in
- Part Number: 4381IC
Fits:
- 2017-2024 Ford F-250 Super Duty (Crew Cab Pickup)
- 2017-2024 Ford F-250 Super Duty (Extended Cab Pickup)
- 2019-2024 Ford F-350 Super Duty (Cab & Chassis)
- 2017-2024 Ford F-350 Super Duty (Crew Cab Pickup)
- 2017-2024 Ford F-350 Super Duty (Extended Cab Pickup)
- 2017-2024 Ford F-450 Super Duty (Cab & Chassis - Crew Cab)
- 2017-2024 Ford F-450 Super Duty (Cab & Chassis - Extended Cab)
- 2017-2024 Ford F-450 Super Duty (Crew Cab Pickup)
Fitment & Install Questions
Which cab style does this fit?
Crew Cab Pickup / Extended Cab Pickup / Cab & Chassis / Cab & Chassis - Crew Cab / Cab & Chassis - Extended Cab only, per the manufacturer's fitment data. Check your cab before ordering.
Do I need to drill to install it?
No. The manufacturer lists it as no-drill installation.
Is mounting hardware included?
Yes.
Specifications
| Material | Acrylic |
|---|---|
| Installation Type | Snap-In |
| Drilling Required | No |
| Estimated Install Time (Hours) | 0.5 |
| Mounting Hardware Included | Yes |
| Finish | Smoke |
| Color | Smoke |







