5th Gen 4Runner Full Height Rear Plate Bumper Kit

From: USD$769.67

This is a full height DIY weld-together plate bumper kit for the 5th generation (2010-2022) Toyota 4Runner. This bumper version is a direct replacement for the factory rear bumper. This means that no cutting or modification of any factory components is required for the installation of this bumper. Simple unclip the factory rear bumper and mounting brackets and begin bolting this bumper kit onto your 4Runner! This also means that no frame modification of any kind is required. This bumper allows you to forget about departure angle and will substantially improve the offroad capability of your 5th gen 4Runner. It offers excellent protection from trail obstacles and distracted drivers and has been kept to a very reasonable weight of 155lbs through careful design work. After factoring in the weight loss of removing your factory bumper and hitch receiver, this bumper will not add a significant amount of weight to your Runner and can even be installed with the stock suspension. However, make no mistake - This bumper has been designed with hard offroad driving in mind and can take a serious beating without skipping a beat.

SKU CO146798 Categories ,


The profile of this bumper has been designed with maximum ground clearance and departure angles put first. The bumper sits as high and tight to the rear frame crossmember of the 5th gen 4Runner as possible, while the angled side wing faces will smoothly slide over obstacles and ensure you do not get hung up on the trail. The side wings of this bumper provide un-interrupted plate protection that wraps underneath the vehicle and into the vehicle frame. These side wings will take a serious hit without flexing or deflecting into the vehicle body. We know that many Toyota 4Runner owners want to run oversized tires, which often create interference and rubbing issues with the stock bumper. We have thought ahead and specifically designed these bumper side wings to clear 35″ tires.

The main section of this bumper is CNC-bent out of a single piece of  3/16″ P&O Steel. This greatly reduces the amount of welding and grinding required by you and makes for a cleaner finished product. If you are paying to have the bumper assembled by a welding shop, this significantly lowers the cost.

The bumper comes standard with 3×3″ LED pod mount light cut outs that sit just under the factory tail lights, giving them a much more effective light spread as well as keeping them out of harms way. This includes adjustable slotted mounting tabs that get welded inside of the bumper behind each light opening, allowing for tons of adjustment to fit a wide variety of lights. We can also do custom light cut outs by request. To protect the vulnerable and irreplaceable rear quarter panels of your 4runner, this bumper is available with optional tubing side hoops that help push your 4runner away from trees and other obstacles.

We finished this bumper off with optional single and dual swing out carriers, a high clearance hitch receiver and heavy duty 9/16″ recovery points that are placed directly in line with the Toyota 4Runner frame to eliminate any leveraging effects. These recovery points are formed out of laser cut steel plates that pass through the bumper shell and tie directly into the bumper’s main mounting points on the Toyota 4Runner frame. The recovery points then get welded to the in and outside of the bumper shell. These factors all combine to form recovery points that minimize stress on your Toyota 4Runner frame and provide reliable recoveries of heavily loaded vehicles in the worst of offroad situations. This bumper comes at very reasonable weights of 155lbs for the steel bumper and 77lbs for the aluminum version. Considering that this bumper replaces your factory bumper, hitch receiver and associated components, the resulting weight increase to your Toyota 4Runner is surprisingly minimal. This reduces added stress on your vehicle, maintains precious payload capacity, and allows you to keep your factory suspension if desired.

Don’t want to lose your factory parking sensor system? No problem. This bumper kit comes with CNC-cut ports for each of the 4 factory parking sensors as well as internal routing ports for the factory wiring harness to pass through without any modification or extensions required. Simply pop the sensors into this replacement bumper, route the factory harness through the internal ports, and plug it back into the vehicle. The factory wiring harness is easily removed from the stock bumper and transferred to the Coastal Offroad bumper. When removing the Coastal Offroad bumper from the vehicle, all wiring is then conveniently disconnected all at once via the factory plug.

The swing out tire carrier comes in either a single or dual sided configuration and is built to accept a tire up to 37″ in diameter! Both carriers include mounting brackets for a hilift jack and other recovery items. The dual swing out includes the hilift mount as well as a lockable jerry can holder designed to fit two 20L NATO style jerry cans. These carriers feature heavy duty chromoly heim joint hinges, 2000lb toggle latches, T-handle spring pins, and a replaceable UHMW catch pad that provides secure, rattle free operation. The heim joints in conjunction with the toggle latch provide tons of adjustability, allowing for easy assembly and guaranteed alignment of the carrier latch. The single swing out add-on weighs 34lbs and the dual swing out add-on with gas can holder weighs 77lbs.

•DIY Weld-together kit – This bumper arrives as precision CNC-laser cut and bent pieces that you then weld together (detailed assembly instructions included)

•CNC-bent plates greatly reduces amount of welding and grinding required by you and makes for a cleaner finished product

•Available with Factory Parking Sensor Cut outs – (Please email us or put a comment in your order notes section to receive this option)

•Engineered to provide maximum ground clearance and complement the factory body lines

•Heavy duty 3/16″ plate steel construction for maximum offroad strength and durability

•Optional 1/4″ 5052 aluminum construction for a lightweight yet very durable overlanding setup (77lb weight savings)

•Full Height Side Wings – Direct replacement requiring no modification or trimming of the factory rear bumper

•Optional 2″ hitch receiver is tapered for a clean look and further clearance gains (While the hitch is very well reinforced, we cannot rate it for on-road towing due to the DIY welding nature of this kit)

•Mounts to the frame using 14 factory mounting points – no drilling required.

•Reinforced 9/16″ thick clevis mounts allow the use of 3/4″ D-Rings and pull directly off of the frame for confident recoveries of heavily loaded vehicles

•All kits ship as clean, bare metal that is ready to weld out of the box – the Nitrogen laser cutting technology means no cutting edge oxidation and thus easier and stronger welds

•Optional Single and Dual Swing out carriers with spare tire mount, hilift jack mount and locking dual NATO can holder (dual swing out only)

•Integrated LED light mounts in the bumper include slotted mounting tabs that give tons of adjustment to fit a variety of lights

Additional information

Swing Out Tire Carrier

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Body Lift Adjustment (NOT suspension lift)

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Cree LED Lights

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Rear Quarter Protection Hoops


3/4" Recovery Shackle (Pair)


Removable 2" Hitch Receiver


Bumper assembly

As for welding, with everything designed using CAD software and then CNC laser-cut to size, the pieces fit together perfectly and this makes for a very simple assembly process. All kits come with detailed instructions with plenty of clearly labelled diagrams that are made using cutting-edge CAD software. This bumper kit is well within the ability of a novice welder and many customers have purchased it as their very first welding project with great results! This is made possible by the clean parts fit-ups and thick material. These are two factors that make welding significantly easier. Welding is one of those skills that is easier to learn than you may think and once you can do it, you’ll wonder how you ever got by without it. Alternatively, many individuals buy the kits and then have a local welder assemble it for them. Even in this case, it typically ends up being less expensive than buying a pre-fabricated bumper – especially after considering the lower shipping costs of our kits vs. fully assembled bumpers.

Bumper weight

Steel base bumper weight: 155lbs
Aluminum base bumper weight: 77 lbs


Forget the outrageous lead times of many bumper options that are measured in months. All of our bumper kits ship within 3-10 business days with 2-day shipping


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Wondering what is involved in assembling and welding this bumper kit?

Watch the video below to see 4th Gen 4Runner Owner Garrett Logan run through the process and gives his thoughts along the way.
(The 4th gen 4runner is shown, but the build process is nearly identical to this bumper).

Wondering what is involved in assembling and welding this bumper kit?

Watch the video below to see 4th Gen 4Runner Owner Garrett Logan run through the process and gives his thoughts along the way.

Don't see exactly what you're after?

We at Coastal Offroad are more than happy to work with our customers to design their dream bumper. Feel free to send us an email (support@coastaloffroad.com) for any custom requests.