Features
- Polished stainless steel construction provides durability and a bright silver appearance
- 5-inch oval straight bar design offers practical side access and rocker panel protection
- Direct-fit rocker panel mounting uses included steel brackets and hardware
- No-drill installation helps simplify installation on compatible vehicles
- One black rubber step pad per bar provides a secure stepping surface
- Welded end caps enhance the finished appearance and overall durability
- Supports up to 300 pounds per bar
- Fits select 2015–2018 Ford F-150, F-250 Super Duty, and F-350 Super Duty models
Get to Know TrailFX
Official video from TrailFX.
Description
Upgrade your truck or SUV with TrailFX A7040S 5-Inch Oval Straight Nerf Bars, designed to provide dependable side protection, easier vehicle access, and a clean polished appearance. These rocker panel-mounted step bars feature a durable stainless steel construction with a polished finish that complements a wide range of exterior styles while helping resist everyday wear and corrosion.
Feature: Direct-fit rocker panel mounting is engineered for a straightforward installation on compatible vehicles. The included steel mounting brackets and hardware attach without drilling, helping simplify installation and preserve the vehicle’s original structure. Each bar uses two mounting brackets per side for secure support and reliable performance.
Feature: One integrated black rubber step pad per bar provides a stable, slip-resistant stepping surface. The flat-sheen pads contrast with the silver polished bars and offer convenient access to the cab for passengers, work tasks, loading, or routine vehicle use. Welded end caps help complete the durable oval straight-bar design.
Feature: Each TrailFX A7040S bar supports up to 300 pounds and is built for practical daily use. The non-illuminated design keeps installation and maintenance simple while delivering a functional side step and added rocker panel coverage. These step bars are designed to fit select 2015–2018 Ford F-150 models and select 2017–2018 Ford F-250 Super Duty and F-350 Super Duty models; verify vehicle fitment before ordering. This product carries a California Proposition 65 warning for cancer and reproductive harm; visit www.p65warnings.ca.gov for more information.
Fits
Ford F-250 Super Duty 2017-2024
Ford F-350 Super Duty 2017-2024
Specifications
| Type | Oval Straight |
|---|---|
| Material | Stainless Steel |
| Drilling Required | No |
| Mounting Hardware Included | Yes |
| Bar Material | Stainless Steel |
| Finish | Polished |
| California Prop 65 | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |




