C4 Fabrication Rock Runner High Clearance Rear Bumper for Toyota Tacoma

The C4 Fabrication Rock Runner High Clearance Rear Bumper is a modular steel rear bumper built for 3rd Gen Toyota Tacoma owners (2016–2023) who need maximum departure-angle clearance on technical terrain. Its 3-piece bolt-on design lets you choose from four bedside-style configurations, and a hidden hitch receiver comes standard without compromising ground clearance. Available in Raw bare steel or Powder Coat finish.

Built for Aggressive Departure Angles

The Rock Runner's high-clearance profile was engineered specifically to open up departure angles that a stock rear bumper closes off. On steep descents, rock ledges, and rutted trails, a few extra degrees of departure clearance can be the difference between a clean exit and a hung-up rear end. The bumper achieves this geometry without requiring aftermarket suspension changes. The clearance gain comes from the bumper's own profile and the accommodation made for the spare tire's relocation out of its OEM position.

Because the spare tire no longer sits in its factory position with this bumper installed, owners typically pair the Rock Runner with a swing-out tire carrier or bed-mounted spare solution. That trade-off is intentional: the OEM spare location is what limits departure clearance on the stock bumper, and eliminating it is how the Rock Runner delivers its high-clearance geometry.

Modular Bedside Styles, One Core Bumper

The Rock Runner ships as a 3-piece assembly with bolt-on sides, so the bedside style is a configuration choice rather than a separate product. Plate Sides give a clean, solid-panel look and weigh 84 lbs total. Single Tube Sides reduce overall weight to 80 lbs while keeping a trail-ready profile. Double Tube Sides add visual presence and bring the assembly to 88 lbs. A Wide Double Tube option is available specifically for trucks with fiberglass bedsides, maintaining proper panel alignment where standard tube geometry would not. Installation requires cutting the rear side body panels regardless of which bedside style is chosen.

Recovery-Ready Hardware and Integrated Hitch

Every Rock Runner includes two 3/4-inch thick D-ring clevis mounts, fully welded on both the front and back faces, so they hold under the lateral and vertical loads a recovery strap or shackle generates. The hidden hitch receiver is integrated into the bumper body and positioned so it does not reduce ground clearance. A flip-up license plate panel provides unobstructed access to the hitch receiver and trailer wiring connection without removing any hardware. A license plate light is included. Reverse light cutouts are sized for Baja Designs S1 pod lights; the lights themselves are sold separately.

Features

• High-clearance geometry: maximizes departure angle for 3rd Gen Tacoma (2016–2023)
• Modular 3-piece design: four bolt-on bedside styles (Plate, Single Tube, Double Tube, Wide Double Tube for fiberglass)
• Hidden hitch receiver: integrated without reducing ground clearance; flip-up license plate for hitch and wiring access
• 3/4-inch D-ring clevis mounts: fully welded front and back, included standard
• License plate light included
• Made in America

Specifications

Who This Is For and Isn't

The Rock Runner suits 3rd Gen Toyota Tacoma owners (2016–2023) who run technical trails where departure clearance is a limiting factor, want integrated recovery points and a hidden hitch in a single bumper, and are prepared to relocate the spare tire out of its OEM position as part of the build. Both Raw and Powder Coat finishes are available; buyers choosing Raw should plan for painting or powder coating before installation to prevent rust.

This bumper does not fit any Tacoma generation other than 3rd Gen (2016–2023), and it does not support blind spot monitoring or parking sensors. Installation requires cutting the rear side body panels. The spare tire cannot be retained in its OEM location with this bumper installed. Reverse lights are not included. Raw-finish units must be coated before installation. Bare steel will rust if left uncoated.

Common Questions

Does the Rock Runner High Clearance Rear Bumper work with my Tacoma's blind spot monitoring or parking sensors?

The Rock Runner High Clearance Rear Bumper does not support blind spot monitoring or parking sensors. Buyers whose 3rd Gen Tacoma (2016–2023) is equipped with either system should be aware those features will not function after installation.

Do I need to cut any body panels to install this bumper?

Yes. The Rock Runner High Clearance Rear Bumper requires cutting the rear side body panels during installation regardless of which bedside style is chosen. Professional installation is recommended, though it is not required for builders with fabrication experience.

Where does the spare tire go after installing this bumper?

The Rock Runner's high-clearance design means the spare tire no longer fits in its OEM position. Owners typically address this by adding a swing-out tire carrier or an in-bed spare solution as a separate purchase.

What finish options are available, and does Raw bare steel need any treatment before installation?

The Rock Runner is available in Raw bare steel or Powder Coat. Raw units must be painted or powder coated before installation to prevent rust. C4 Fabrication recommends test-fitting the bumper before coating to confirm alignment and fitment.

Are reverse lights included with the bumper?

Reverse lights are not included. The Rock Runner High Clearance Rear Bumper features cutouts sized for Baja Designs S1 pod lights, which are sold separately. A license plate light is included with every configuration.