Description
Protecting a trailer from road spray is different from fitting ordinary wheel-well splash guards. ROCKSTAR H1040049 spans the rear of the 2019-on Ram heavy-duty truck as a removable, full-width towing flap. It uses wide composite-rubber panels to help deflect grit and slush from a trailer or load behind the pickup.
This configuration cannot be used with the Ram deployable bed step unless the step is removed. The manufacturer uses a urethane diamond-plate frame and vehicle-specific anti-sailing brackets, with rubber rated to remain flexible at low temperatures. Maintain adequate ground clearance with the trailer loaded and check for interference with any nonfactory bumper or receiver.
Product specifications
| SKU | H1040049 |
|---|---|
| Product | ROCKSTAR full-width tow flap |
| Flap thickness | 5/16 in. composite rubber |
| Frame | Urethane diamond plate over aluminum |
| Mounting | Model-specific brackets, no drilling |
| Recommended clearance | 6-8 in. unloaded; at least 3 in. loaded |
Vehicle fitment and ordering notes
| Fits | 2019-on Ram 2500 and Ram 3500 |
|---|---|
| Critical restriction | Deployable factory bed step must be removed |
| Bumpers | Designed around original bumper/receiver geometry |
| Dually trucks | Optional tow-flap extension may be needed for full width |
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