Rago Fabrication Lexus GX 550 Full-Width Rear Bumper

The Rago Fabrication Full-Width Rear Bumper is a replacement rear bumper built specifically for the 2024–2026 Lexus GX 550, delivering improved departure angles, expanded wheel well clearance for larger tires, and integrated side light mounts, all while retaining the factory parking sensors and blind spot monitoring system. Made in the USA, this bumper is finished in a 2-stage hammer black powder coat with satin black accents. Trimming is required for installation.

Expanded Clearance Where It Counts

The Rago Fabrication GX 550 rear bumper increases the rear wheel well opening compared to the factory bumper, giving larger tires room to move without rubbing on trail. For GX 550 owners who have already upgraded or are planning to upgrade tire size, this clearance gain removes a common limiting factor: no need to trim the stock bumper or compromise on tire diameter. The higher rear profile raises the departure angle, so the bumper clears obstacles on descents and trail exits rather than dragging or catching on rocks and ruts.

Integrated Light Mounts, No Custom Fabrication

Side light mounts are built into the bumper structure to accept two Baja Designs S2 lights or two Rigid Industries SRM lights. Rear-facing auxiliary lighting improves visibility when backing into a campsite, navigating a trail in reverse, or working around the vehicle after dark. Having the mount positions engineered into the bumper means the lights sit at a consistent, purposeful angle without requiring a separate bracket kit or custom welding.

OEM Safety Systems Stay Active

The Rago Fabrication GX 550 rear bumper is designed to retain the factory parking sensors and blind spot monitoring sensors in their original positions. Keeping these systems functional means no warning lights on the dash, no dealer reprogramming visit, and no loss of the driver-assist features the GX 550 came with. The bumper delivers higher clearance and an aggressive aftermarket stance without trading away OEM sensor compatibility.

Features

• Integrated side light mounts: accepts (2) Baja Designs S2 or (2) Rigid Industries SRM lights
• Expanded wheel well opening: increases clearance for larger tires
• Higher rear profile: improves departure angle on trail
• OEM sensor retention: retains factory parking sensors and blind spot monitoring
• 2-stage hammer black powder coat: durable finish with satin black accents
• Made in the USA: manufactured domestically by Rago Fabrication

Specifications

Who This Is For and Isn't

This bumper suits 2024–2026 Lexus GX 550 owners who want improved departure angles and larger-tire clearance for off-road and overlanding use, and who want to add rear-facing auxiliary lighting without sourcing a separate bracket kit. It is a direct fit for that specific generation and model, retaining factory driver-assist sensor function.

This bumper does not fit any GX generation other than the 2024–2026 GX 550, and it does not fit other Lexus models. Auxiliary lights are not included; the bumper provides the mounts only. Installation is not a straightforward bolt-on swap; trimming is required for proper fitment.

Common Questions

Does this bumper keep the factory parking sensors and blind spot monitoring working?

Yes. The Rago Fabrication GX 550 Full-Width Rear Bumper is designed to retain the OEM parking sensors and blind spot monitoring sensors in their original positions, so both systems remain active after installation without requiring reprogramming or sensor relocation.

What lights fit the integrated side mounts?

The side mounts on this rear bumper are sized for two Baja Designs S2 lights or two Rigid Industries SRM lights. Lights are not included with the bumper and must be purchased separately.

Does installing this bumper require cutting or trimming?

Yes. Trimming is required for proper fitment of this GX 550 rear bumper. Buyers should plan for this step before beginning installation.

What is the finish on this bumper?

The Rago Fabrication GX 550 Full-Width Rear Bumper is finished in a 2-stage hammer black powder coat with satin black accents, providing a durable, corrosion-resistant surface suited to off-road and outdoor environments.

Is this bumper made in the United States?

Yes. The Rago Fabrication GX 550 Full-Width Rear Bumper is manufactured in the USA by Rago Fabrication.

California Proposition 65 Warning: This product can expose you to chemicals including silica, crystalline, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.