AMP Research BedStep | Frame-Mounted | Foot-Activated | 2022-2025 Toyota Tundra 3rd Gen XK70 | Gas Models | SKU 75329-01A
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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 BedStep (SKU 75329-01A) is the frame-mounted, foot-activated retractable bumper step for the 2022–2025 Toyota Tundra 3rd generation (XK70 platform), gas models. Die-cast aluminum alloy linkage, black-anodized and PTFE-coated for corrosion resistance, self-lubricating bushings, stainless steel pivot pins. Mounts under the rear bumper — works with an open tailgate or while towing. Glass-reinforced, slip-resistant resin step pad. Supports up to 300 lbs. No drilling required — installs using existing mounting holes in about 10 minutes. 3-year/36,000-mile warranty. 11 lbs.
This is the 3rd generation XK70 platform, gas models. The 2021 and earlier 2nd generation (XK50) requires a different SKU. i-FORCE MAX hybrid fitment is not confirmed.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | 75329-01A |
| Brand | AMP Research |
| Type | BedStep — frame-mounted retractable bumper step |
| Platform | Toyota Tundra 3rd Gen XK70 |
| Powertrain | Gas models confirmed; i-FORCE MAX hybrid not confirmed |
| Mount Type | Frame-mounted, driver or passenger side — under rear bumper |
| Activation | Foot-activated deploy/retract |
| Construction | Die-cast aluminum alloy linkage assembly |
| Finish | Black-anodized + PTFE coating — corrosion resistant |
| Bushings | Self-lubricating — maintenance-free all-weather performance |
| Pivot Pins | Stainless steel |
| Load Rating | 300 lbs |
| Step Surface | Glass-reinforced, slip-resistant resin step pad |
| Installation | No drilling required — uses existing factory mounting holes, approx. 10-minute install |
| Cab/Bed Compatibility | All bed lengths, 2WD & 4WD |
| Weight | 11 lbs |
| Warranty | 3-year / 36,000-mile |
| Country of Origin | United States |
| Sold As | Each |
What Is and Is NOT Included
| Item | Included |
|---|---|
| BedStep unit with mounting hardware | ✓ |
| Confirmed compatibility with i-FORCE MAX hybrid powertrain | ⚠️ NOT confirmed — verify before ordering for a hybrid Tundra |
Verified Fitment
| Vehicle | Years | Powertrain | Status |
|---|---|---|---|
| Toyota Tundra 3rd Gen (XK70) — gas | 2022–2025 | Gas | ✓ |
| Toyota Tundra 3rd Gen (XK70) — i-FORCE MAX hybrid | 2022–2025 | Hybrid | ⚠️ Not confirmed — verify before ordering |
| Toyota Tundra | 2026 | Any | ⚠️ Not clearly confirmed across granular sources — verify before ordering |
| Toyota Tundra 2nd Gen (XK50) | 2021 and earlier | Any | ✗ Different frame mounting points — requires an XK50-specific BedStep unit |
Critical Compatibility
| Configuration | Notes |
|---|---|
| i-FORCE MAX hybrid Tundra | Not confirmed — verify powertrain compatibility before ordering |
| TRD Pro rear bumper | Confirm step clearance before ordering |
| 2021 and earlier Tundra (XK50) | Does not fit — different frame mounting points |
| Aftermarket rear bumpers, rear armor, tow sensor brackets, or trailer hitch receivers | May interfere with frame mount — verify clearance before ordering |
Common Questions
Does this fit the hybrid i-FORCE MAX Tundra?
Not confirmed. At least one authorized source specifies this BedStep for gas models. If your Tundra has the i-FORCE MAX hybrid powertrain, confirm compatibility before ordering.
Does this fit a TRD Pro?
The TRD Pro's rear bumper design may affect step clearance. Confirm clearance for your specific TRD Pro configuration before ordering.
Does installation require drilling?
No. The BedStep installs using existing factory mounting holes in approximately 10 minutes.
Does this fit a 2026 Tundra?
Not clearly confirmed across the more granular distributor sources, which mostly cap at 2024–2025. Verify directly before ordering for a 2026 model.
The Obsidian Take
The BedStep (75329-01A) is for the 2022–2025 Tundra 3rd gen gas owner who wants reliable foot-activated bed access at the rear bumper — die-cast aluminum, glass-reinforced step pad, 300-lb rating, no-drill install, 3-year/36,000-mile warranty.
The check your original spec sheet missed is powertrain. If you're running the i-FORCE MAX hybrid, confirm compatibility before ordering rather than assuming gas and hybrid share identical rear frame mounting points.
Non-Returnable Notice: Once installed, this unit is non-returnable per AMP Research policy. Confirm powertrain (gas vs. hybrid) and TRD Pro rear bumper clearance before ordering.
Manufacturer Data Disclaimer: Specifications sourced from AMP Research and authorized distributor documentation. Gas-only confirmation was not present in input data. Hybrid i-FORCE MAX compatibility is unconfirmed. Obsidian Forged Auto Supply is an authorized AMP Research dealer. Manufacturer specifications are subject to change without notice.