RCI Offroad Catalytic Guards | 2024+ Tacoma & 2003+ 4Runner / FJ / GX
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Questions? Chat or Call us: (409) 916-8280
Free Shipping
Price Match Guarantee
Safe/Secure Checkout
Questions? Chat or Call us: (409) 916-8280
Physically blocks access to vulnerable catalytic converters, stopping "smash and grab" thefts that cost thousands in repairs.
Engineered to fill the gap between the frame and transmission skid plate for a complete, gap-free underbody armor solution.
Features precision-cut vents to ensure maximum heat dissipation and adequate airflow, keeping your exhaust system running cool.
CNC laser-cut from 1/4" aluminum or heavy-duty steel for a perfect fit, manufactured with pride in the USA by RCI Metalworks.
Stop Theft in Seconds. Heavy-Duty Underbody Protection. 100% Made in the USA.
The Ultimate Shield Against Theft and TrailsThe RCI Offroad Catalytic Guard Kit is your first line of defense against the rising epidemic of catalytic converter theft and costly underbody damage. Whether you are navigating tight technical trails or parking in the city, your vehicle’s most vulnerable components are now protected.
Engineered to provide full coverage, these guards fill the exposed gaps between your vehicle frame and the transmission skid plate. Available in 1/4" 5052 Aluminum for legacy models and 12-Gauge Steel for the newest generations, RCI ensures a precision fit with a premium finish that outlasts the elements.
The Problem & The Solution:The Pain: Catalytic converter theft takes less than 60 seconds and can cost over $3,000 in repairs and weeks of downtime.
The RCI Solution: A seamless, vented armor system that blocks access to thieves while providing a smooth, flat surface to slide over off-road obstacles.
Key Features: RCI Catalytic Protection
Physically blocks access to the catalytic converters, making quick "smash and grab" thefts nearly impossible.
Strategically placed vents allow for maximum heat dissipation and adequate airflow during high-temp operations.
Every plate is CNC laser cut for a custom fit that matches the exact contours of your Tacoma or 4Runner frame.
Direct bolt-on addition to RCI Transmission skids. Includes all necessary hardware and can be installed in minutes.
The smooth, flat surface allows your vehicle to easily slide over rocks and debris without snagging vital components.
Available in raw metal or heavy-duty black powder coat with a two-stage textured finish for maximum corrosion resistance.
Proudly manufactured in America by RCI Metalworks with the highest quality standards and craftsmanship.
Ties in seamlessly with RCI front and transfer-case skid plates and is compatible with TRD PRO engine skids.
Engineered for ExtremesRCI doesn't believe in "one size fits all." Our guards are tailored to the specific geometry of your rig. From the high-strength 1/4" Aluminum used for the 5th Gen 4Runner to the ultra-tough 12-Gauge Steel utilized for the 4th Gen Tacoma, we use the right materials for the job.
10 lbs Lightweight Armor CNC Laser Cut USA Manufactured Bolt-On No-Drill Setup
"After my neighbor lost his cats to a thief in broad daylight, I ordered the RCI guards. The fitment with my RCI transmission skid was perfect. They are solid, don't rattle, and give me huge peace of mind when parking at trailheads or in the city. Truly a 'must-have' mod for any 4Runner owner."
- Mark S., 5th Gen 4Runner Owner Important Compatibility NoteRequired Part: This kit REQUIRES an RCI Transmission Skid Plate for installation. These guards are designed to bolt directly to the RCI skid plate to create a complete barrier. They will not function as a standalone product.
*Estimates based on current market data for Toyota and Lexus catalytic converter replacements.
| Feature | RCI Catalytic Guards | Generic Alternatives |
|---|---|---|
| Material Thickness | ✓ 1/4" Aluminum / 12G Steel | ✗ Thin 1/16" Sheet Metal |
| Fitment | ✓ Seamless w/ RCI Skid System | ✗ Large Gaps & Rattles |
| Heat Management | ✓ Precision Vented Design | ✗ Solid Plates (Overheating) |
| Hardware | ✓ Full Mounting Kit Included | Missing Brackets |
| Origin | ✓ Made in USA | Imported |
RCI Catalytic Guards are custom-designed for the specific frame rails of the following vehicles:
2003 - 2024 4Runner / FJ Cruiser / GX470 & GX460Package Includes: Driver and Passenger side guards (2 total), heavy-duty hardware kit, and step-by-step installation instructions.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
The guards are a direct bolt-on addition to the current RCI Transmission skid plate. However, if you purchased your transmission skid plate several years ago (prior to catalytic guards being offered), minor drilling into the skid plate flange may be required.
These are specifically designed to work with RCI Transmission Skid Plates. They may be compatible with others with modification, but we only guarantee fitment with RCI and the Toyota TRD PRO engine skid plate.
For the 4Runner/FJ/GX models, we use 1/4" Aluminum to provide heavy-duty protection without excessive weight. For the 2024+ Tacoma and 6th Gen 4Runner, we use 12-gauge steel with a high-durability powder coat to match the specific structural requirements and frame geometry of the newer chassis.
No. RCI guards feature a vented design specifically engineered to ensure adequate airflow and heat dissipation for your exhaust system and transmission.
Most users report an installation time of 20-30 minutes using basic hand tools, provided the RCI Transmission Skid Plate is already installed on the vehicle.
California Residents
Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.
The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov
We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.
The wait time was more than I anticipated even after seeing the notification of long lead times. I have to give them props for giving some compensation for the excessive wait time. Having slightly larger holes would help with fitment. Had a hard time getting the front drivers side away from the pinch weld. Eventually had to use washers to add space away from the truck. Need to update pictures and instalation video for the new sliders they are now making
All packing and shipment were great, everything was there. I had to contract out the install because of arthritis, it took them two hours and looks perfect. Zero wind noise at any speed 0 to 100.
Absolutely love my new rack and roam cases. Appreciate the Sherpa crew as well for their hospitality while the installation was taking place.
Fit and finish is excellent. Looks great on the Bronco. No whistling noise at all, some additional wind noise over 60mph but not much different than it was without the rack. Assembly was not too difficult. Instructions and videos could be a little better.
The quality and dedication of the team at Sherpa is evident from the very first interaction with them, and is further proven in the product itself. This rack is well engineered, easy to assemble, easy to adjust, and holds up incredibly well with no loosening or rattling or shifting (even after over 200 miles of driving on poorly maintained roads). Currently operating with approximately 180 pounds of gear mounted on the bed rack and no issues at all so far. I expected the vibration to work the bolts loose over time, but every time I check they're all still snug. My only regret is that I didn't pull the trigger and get this rack sooner.
First of all, the team at Sherpa is full of passion for adventure and that passion shows in the quality of their products. This roof rack looks incredible and surprised me with it's sturdiness. No loosening of hardware, even after weeks of driving. Currently holding approximately 80 pounds of gear for everyday driving, plus an additional 110 strapped on top during a camping trip (and I even stood on top of the entire loadout). No warping, bending, twisting, or slipping. The fact that this matches the bed rack perfectly in height is the icing on the cake. Easily serves as a tie off for a tarp, rain fly, hammock, or whatever you need. Perfect for modular campsite setup and quick teardown.
I bought the Sherpa Crestone rack for my 2024 4Runner TRD Pro. Incredibly well-made and excellent design. Spend the extra , to get best roof rack in the market. You won’t regret it.
This is our first roof rack that we are going to use to put a RRT (roof top tent) on for back country trips. Well-built product that came with all the nuts, bolts and washers to complete the installation. Took about 1-1/2 to 2 hours install the rack. You will another person to help place the racks on top of the Jeep for final install. Overall, a great, well-built American product
Install was super easy. The quality was great. Customer service was quick to respond to any issues! I’ve already been getting compliments on it and what brand it is. This will be great for camping this year!
This is on my tundra absolutely solid rack looks fantastic extremely modular, which is why I went this route. I can use the whole rack when traveling and over landing then rock the chase rack only when the rest is not in use, I actually use the recovery traction board mounts for my shower room set up, which works amazingly just relocated the board somewhere shown in picture keep innovating TUWAand I’ll keep purchasing.
Good looking cat shields made of stainless steel with cooling holes. Priced well, easy install, no issues. Would buy again.
Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.
We received it within 3 days and installed the same day. Great awning and very well made.
the tent is very nice, comfortable and roomy.
Following the instructions was fairly easy. Its better to have second person to set it up. I really like the tent and the support that from ExtrailAuto. Really recommeded! Thanks
Questions? Give us a call today. (409) 916-8280
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I’ve had the full-length rack on my Grenadier for about a year, and it has performed flawlessly. Not only is the design simple and aesthetically pleasing, it is highly practical for carrying any load. I consistently have over 400 lbs mounted on my rack at all times, and even through multiple trips through the washboards of Death Valley at 45 mph, the rack has remained steady and strong, with not one fastener coming loose. I’d buy this rack ten times before I’d consider another brand.
Limited space in bed. Now all my gear sits in the rack above. Made all the difference in what I can fit in this truck!!
needed something low profile but strong. This platform hit it out of the park. Put it on my ARE topper and couldn’t be happier! Assembly instructions could be clearer in showing top versus bottom, but got it together easy enough. Need to show the need for squaring up before mounting. Overall break pleased
I'm happy with my new racks, it's perfect for that I want.
We are very happy the rack fits the painted roof of our ‘25 Bronco Heritage. Leitner right now might be the only company that makes a rack that fits the painted roof. Typical great Leitner attention to detail
We are very happy the rack fits the painted roof of our ‘25 Bronco Heritage. Leitner right now might be the only company that makes a rack that fits the painted roof. Typical great Leitner attention to detail.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.
I installed this on my M1102A trailer for organizing my camping gear and mounting my RTT and awning. It was a really easy install and was rock solid containing my gear down rugged dirt roads and washes last week. The sliding rear load bar was great for loading the motorcycles.