AMP Research BedStep2 | DRW Side-Mount | Foot-Activated | 2017-2021 Ford F-250/F-350 Super Duty | SKU 75413-01A
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
The AMP Research BedStep2 (SKU 75413-01A) mounts just behind the cab, forward of the rear wheel, on either side of the truck box for the 2017–2021 Ford F-350 Super Duty DRW and the 2017–2020 Ford F-450 Super Duty DRW. Frame-mounted, retractable, foot-activated deploy and retract. Heavy-duty aluminum alloy construction, stainless steel pivot pins, self-lubricating bushings for maintenance-free all-weather performance, military-spec anodized and PTFE-coated finish, glass-reinforced composite step pad. Supports up to 300 lbs. 5-year/60,000-mile warranty. 14.0 lbs.
This is the DRW-specific configuration. F-250 does not apply, since it is not produced in DRW. SRW trucks require a different BedStep2 SKU. F-450 fitment is confirmed through 2020 only.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | 75413-01A |
| Brand | AMP Research |
| Type | BedStep2 — DRW-specific side-mounted retractable bumper step |
| Platform | Ford Super Duty P558 — DRW |
| Mount Position | Just behind the cab, forward of the rear wheel — either side of the truck box |
| Activation | Foot-activated deploy/retract |
| Construction | Heavy-duty aluminum alloy components |
| Finish | Military-spec, corrosion-resistant, anodized and PTFE-coated |
| Bushings | Self-lubricating — maintenance-free |
| Pivot Pins | Stainless steel |
| Step Surface | Non-slip, glass-reinforced composite step pad |
| Load Rating | 300 lbs |
| Weight | 14.0 lbs |
| Package Dimensions | 21.0" L x 10.0" W x 7.0" H |
| Warranty | 5-year / 60,000-mile |
| Country of Origin | United States |
| Sold As | Each |
What Is and Is NOT Included
| Item | Included |
|---|---|
| BedStep2 unit with mounting hardware | ✓ |
| Vehicle-specific installation instructions | ✓ |
| SRW-compatible mounting | ✗ NOT included — this is the DRW-specific configuration |
Verified Fitment
| Vehicle | Years | Wheel Config | Status |
|---|---|---|---|
| Ford F-350 Super Duty | 2017–2021 | DRW | ✓ |
| Ford F-450 Super Duty | 2017–2020 | DRW | ✓ |
| Ford F-250 Super Duty | Any | Any | ✗ Does not exist in DRW configuration — not applicable to this SKU |
| Ford F-350/F-450 Super Duty — SRW | 2017–2022 | SRW | ✗ Different bedside mounting geometry — requires a SRW-specific BedStep2 unit |
| Ford F-450 Super Duty | 2021–2022 | DRW | ✗ Not covered by this SKU |
| Ford Super Duty (P702) | 2023–2026 | DRW | ✗ Revised DRW bedside profile — requires a P702-specific unit |
Critical Compatibility
| Configuration | Notes |
|---|---|
| Ford F-250 Super Duty | Not applicable — F-250 is not produced in DRW configuration |
| Ford F-350/F-450 Super Duty SRW | Does not fit — different bedside mounting geometry requires a SRW-specific BedStep2 |
| Ford F-450, 2021–2022 | Not covered by this SKU — fitment confirmed only through 2020 |
| 2023+ Super Duty (P702) | Does not fit — revised DRW bedside profile |
| Aftermarket fender flares, bedside armor, or fuel tank skid plates | May interfere with DRW side mount — verify clearance before ordering |
Common Questions
Does this fit an F-250?
No. F-250 Super Duty is only ever built as SRW — Ford does not produce an F-250 dually. This DRW-specific SKU does not apply to any F-250.
Does this fit an F-450?
Yes, for 2017–2020. The 2021–2022 F-450 is not covered by this SKU.
Does this fit SRW trucks?
No. SRW models use different bedside mounting geometry and require a separate, SRW-specific BedStep2 unit.
Can it be installed on either side?
Yes. The BedStep2 mounts to either side of the truck box, just ahead of the dual rear wheels.
What's the difference between BedStep and BedStep2?
The BedStep mounts under the rear bumper for tailgate-area access. The BedStep2 mounts just ahead of the rear wheel, closer to the cab, for faster access to mid-bed toolboxes, equipment, and cargo without walking to the tailgate.
The Obsidian Take
The BedStep2 (75413-01A) is for the 2017–2021 F-350 or 2017–2020 F-450 Super Duty DRW owner who works out of the bed regularly and wants faster, safer side access to toolboxes, gear, and cargo without climbing in or walking back to the tailgate. Heavy-duty aluminum, glass-reinforced step pad, 300-lb rating, 5-year/60,000-mile warranty, self-lubricating bushings for true zero-maintenance operation.
Two things settle this purchase decision. First, F-250 owners should look elsewhere entirely — the platform doesn't exist in DRW, so this SKU was never a fit regardless of mounting geometry. Second, F-450 owners need to land in the 2017–2020 window; 2021–2022 F-450 trucks are not covered here.
Non-Returnable Notice: Once installed, this unit is non-returnable per AMP Research policy. Confirm wheel configuration (DRW vs. SRW) and exact model year before ordering.
Manufacturer Data Disclaimer: Specifications sourced from AMP Research and authorized distributor documentation. F-250 does not exist in DRW configuration and is not applicable to this SKU. F-450 fitment is confirmed for 2017–2020 only. Obsidian Forged Auto Supply is an authorized AMP Research dealer. Manufacturer specifications are subject to change without notice.