C4 Fabrication

4Runner Overland Series Rear Bumper / 6th Gen / 2025+

SKU: 1125-41000
From $2,399.00
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*NOTE: Ships as bare steel. Product will need to be painted or powder coated to prevent rusting. We recommend test fitting your product prior to coating to ensure proper alignment and fitment.

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100% American Made

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4Runner Overland Series Rear Bumper / 6th Gen / 2025+
From $2,399.00

Additional Product Details

Features

  • Anti-Rattle, Heavy Duty Swing-Out Latching System Available
  • Multiple Accessory Mounting Configurations available via Mounting Hole Patterns
  • Designed with Extra Bracing to Greatly Reduce Bumper Twist when Swing-Outs are Open
  • Fold-Down Trail Table Come Standard on all 3 Swing-Out Variations
  • 3/4″ Thick D-Ring Tabs That Are Welded Front and Back Come Standard
  • Bumper Is Made from 3/16″ Laser Cut P&O Steel
  • Provides 1/4″ Steel Mounting Brackets
  • Allows for an Improved Departure Angle Due to Its Low-Profile Design
  • Durable 2-Stage Hammer Black Powder Coat Finish Is Available

Fitment

  • Requires Cutting of the Plastic Factory Bumper for Installation.
  • Swing-Outs are Welded-On and Cannot be Added Later
  • Not Compatible with the Kick Sensor for Electric Hatch.
  • Allows for Improved Departure Angle
  • Retains OEM Parking Sensors and BSM Functions.
  • Retains Factory Hitch.
  • The Bumper Mounting System Allows the Bumper to Adjust in Every Direction to Dial In the Perfect Fitment.
  • Half Swing, Dual Swing, and Full Swing Versions Are Available
  • Optional Swing-Out Fits Up to a 35″ Tire.
  • The Backup Camera Will Be Blocked by Swing Outs. Camera Relocation Kit Is Under Development.
  • Single (2 Gallon RotopaX) Can Be Mounted Flat on the Swing Arm Without Use of Our Mount.
  • Maxtrax Brand Mounting Pins Recommended / RotopaX Brand Mount Not Included & Required to Use with Our Mount.
  • Our RotopaX/Maxtrax Combo Mount Is Ideal for Stacking Up to 2, 4 Gallon RotopaX and 4 Maxtrax Stacked While Maintaining Space for Our Vertical Hi-Lift Mount.
  • All of Our Mounts Can Be Adjusted Vertically on Our Swing Arms According to Preference.
  • On Half Swing Bumper: Tire Mount Must Be Removed to Bolt On Other Accessories.
  • Base Bumper with No Swing Outs Weighs 160lbs, with Half Swing the Bumper Weighs 200lbs, and with Single or Dual Swing the Bumper Weighs 240lbs.
  • Unless You Choose Our Powder Coated Option, This Product Will Need to Be Painted or Powder Coated Before Installation to Prevent Rust

Add-Ons

  • Compatible with the C4 Summit Hatch Ladder.
  • Optional RotopaX Mount
  • Optional Hi-Lift Jack Mount
  • Optional Jerry Can Holder
  • Optional Ham Antenna Bracket
  • Light Mounts Are Designed Specifically for the Baja Designs S2 Flush Mount Lights
  • The Mounts Are Also Compatible with Rigid SR-M 2×3
  • Other Brands of Lights Are Not Guaranteed to Fit Perfectly

Installation

Installation Requires 2 People for Best Results.

Download Install Guide

Product Description

The C4 Fabrication Overland High Clearance Rear Bumper for the 6th Gen Toyota 4Runner is built for rear-end protection, better ground clearance, and improved rear lighting. Its low-profile design maximizes your departure angle on technical terrain. The bumper is made from a laser-cut 3/16-inch P&O steel shell that guards your rear from rocks, brush, and other harsh obstacles, and it rides on 1/4-inch steel mounting brackets. The mounting system adjusts in every direction, so you can dial in the perfect fit. For recovery, the bumper comes standard with 3/4-inch thick D-ring tabs that are fully welded front and back for maximum strength.

To carry more gear, the bumper comes in Half Swing, Dual Swing, and Full Swing versions. The optional swing-out fits up to a 35-inch tire and uses a heavy-duty, anti-rattle latching system. Optional accessory mounts include a RotopaX mount, Hi-Lift jack mount, jerry can holder, and ham antenna bracket, and every mount can be moved up or down on the swing arms to suit you. Our RotopaX/Maxtrax combo mount holds up to two 4-gallon RotopaX and four Maxtrax and still leaves room for our vertical Hi-Lift mount. A single 2-gallon RotopaX can also sit flat on the swing arm without our mount. RotopaX brand mounts are not included and are required to use with our mount, and we recommend Maxtrax brand mounting pins. On the Half Swing bumper, you'll need to remove the tire mount to bolt on other accessories.

Two pod light mounts provide auxiliary lighting. They're designed specifically for Baja Designs S2 Flush Mount Lights and also fit Rigid SR-M 2×3 Lights. We can't guarantee a perfect fit for other light brands. The bumper keeps the factory parking sensors and blind spot monitoring, along with access to the OEM hitch.

Our optional 2-stage hammer black powder coat protects against the elements and gives your 4Runner's rear a sleek look. If you don't choose the powder coat, the bumper must be painted or powder coated before installation to prevent rust. The base bumper weighs 160 lbs, the half swing version weighs 200 lbs, and the single or dual swing version weighs 240 lbs. Installation requires cutting the plastic factory bumper, and we recommend two people for the job.

Please note: The bumper is not compatible with the electric hatch kick sensor. The swing-outs will also block the backup camera. A camera relocation kit is in development.

Product Details

A dark gray off-road 4Runner parked on a red dirt trail in Sedona, showing a C4 heavy-duty black rear bumper with swing gates holding a red fuel canister and spare tire, along with a roof rack.

Standard Features

All variants of the Overland Rear Bumper are incredibly strong and improve clearance for the rear of your 4Runner. There are mounting points for Rigid SR-M or Baja S2 reverse lights, 3/4" welded D-Ring tabs, is compatible with our summit ladder, and retains OEM parking and blind-spot sensors. All bumpers with swingouts include position locking pins to avoid the gate extending without user intervention.

Dual Swing Arms Details

Our Dual Swing Arms variant is designed to maximize storage on the rear, with the ability to open the gates to each side. This is useful in splitting the weight between the two arm bearings. The dual swing is equipped with the standard tire carrier, license bracket, and fold-down table on the passenger side. The driver side gate has many mounting points to put additional gear like jacks, fluid containers, and more.

Full Length Swing Arm Details

The Full Length Swing Arm variant is just as capable as the Dual Swing arms, however it swings together on the single arm bearing at the passenger side. The arm latch is located on the drivers side to make opening and controlling the gate easier. The tire carrier and license bracket are included with lots of room for adding accessories around. The full length design allows for a wider fold-down table than the other swing-out variants.

Half Length Swing Arm Details

The Half Length Swing Arm variant is a great way to mount your tire and add some accessories to the platform. This swing out is also equipped with the fold down table.

Add-On Accessories

The accessory mounting points on the swing-out arms can mount our RotoPax mount, Hi-Lift jack mounts, jerry can holders, antenna brackets, and much more. Please not the half-swing does not have enough space to equip the larger mounts. Refer to the drop-down options above.

Shipping Details

  • Products that can ship via Ground will be shipped to physical addresses only. Ground shipping is free inside the Lower 48 United States. If a product that normally ships via Ground is purchased with a product that ships Freight, the entire order will be shipped via Freight.
  • Products that require freight shipping will incur a shipping fee. Please note that this fee is well below what it actually costs us to ship it.