ASFIR 4X4 Ram 2500 Full Skid Plate Kit (5 Pcs) | SWB | Double Cab | with Rear Coil Springs | 2019+
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Price Match Guarantee
Safe/Secure Checkout
Questions? Chat or Call us: (409) 916-8280
Uses a strategic combination of 1/4-inch aluminum for lightweight protection and 4mm steel for the high-impact intercooler zone.
Custom-engineered for the Ram 2500 SWB Double Cab with rear coil springs for a perfect, no-drill installation experience.
Comprehensive 5-piece kit protecting the engine, transmission, transfer case, urea (DEF) tank, fuel tank, and intercooler.
Naturally rust-resistant aluminum paired with zinc-coated steel brackets ensures your armor survives the harshest winter and trail conditions.
Complete 5-Zone Protection. 6mm Aluminum & Steel Defense. 100% Bolt-On.
The Ultimate Shield for Your Heavy-Duty RamThe ASFIR 4x4 5-Piece Full Skid Plate Kit is the gold standard in underbody protection for the 2019+ Ram 2500 Diesel SWB Double Cab. Specifically engineered for trucks with rear coil springs, this comprehensive kit covers every vulnerable component from the front bumper to the rear axle.
Durable enough for professional off-road use but light enough to preserve your Diesel's performance, this kit features a mix of 1/4" (6 mm) laser-cut aluminum and 5/32" (4 mm) reinforced steel. Whether you are navigating rock gardens or crossing rugged job sites, this kit ensures your intercooler, urea tank, and drivetrain remain untouched.
Why ASFIR Protection:The Pain: Modern Diesel Ram 2500s have low-hanging urea (DEF) tanks and exposed intercoolers. A single rock strike to these components can trigger "limp mode" or cause thousands in damages instantly.
The ASFIR Solution: This 5-piece system provides a dedicated guard for every weak point. It is 100% Bolt-On, meaning no drilling, welding, or permanent modification to your HD truck.
Key Features: 5-Zone Underbody Armor
Engine, Transmission, and Transfer Case are shielded by high-strength aluminum plates with integrated stiffening ribs.
The vulnerable Urea tank is fully enclosed in 6mm aluminum to prevent punctures that cause emissions system failure.
The intercooler is guarded by 4mm reinforced steel, preventing debris from piercing the cooling fins during high-speed trail runs.
Designed and tested for the 31-gallon tank, this plate provides a smooth sliding surface to glide over trail obstacles.
Strategic ventilation openings ensure your Cummins Diesel stays cool under load while allow mud and pebbles to drain.
All steel brackets are zinc-coated for maximum corrosion resistance against road salt and moisture.
Engineered for Performance & WeightWeight management is critical on heavy-duty trucks. Totaling only 98 lbs, this full-coverage kit provides massive security without significantly impacting your RAM's towing capacity or payload. Proudly made in Israel, every component is laser-cut for a precision chassis fit.
98 lbs Total Kit Weight 5 Pieces Full Coverage 6 mm Aluminum Strength 4 mm Steel Guard
"Finding a kit that actually fits the Diesel RAM with the rear coil springs is tough. The ASFIR kit was exactly as described. The intercooler protector is massive, and the urea tank guard is a must-have—it sits so low from the factory. Install was about 2.5 hours in my driveway with a basic socket set. No drilling was a huge plus for my new truck."
- Brandon K., Ram 2500 Diesel Owner*Repair costs are estimates. Does not include towing, rental vehicles, or lost time.
| Feature | ASFIR Full 5-Piece Kit | Factory Plastic Shields |
|---|---|---|
| Urea Tank Guard | ✓ 6mm Aluminum Armor | ✗ Exposed / Minimal Plastic |
| Intercooler Defense | ✓ 4mm Reinforced Steel | ✗ Completely Exposed |
| Installation | ✓ 100% Bolt-On | Factory Points |
| Weight | ✓ Lightweight (98 lbs) | ✓ Lightweight |
| Rust Resistance | ✓ Premium Alu & Zinc Coat | ✗ Fasteners Rust Easily |
Engineered specifically for the heavy-duty Diesel chassis. Fits the following specifications:
2019+ Ram 2500 Diesel SWB Double Cab (Short Wheel Base) Rear Coil Spring Suspension ONLYFuel Tank Note: Tested and verified on vehicles with the 31-gallon (117L) fuel tank capacity.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
No. This specific 5-piece kit is designed and tested exclusively for the 2019+ RAM 2500 models equipped with rear coil spring suspension. Mounting points differ significantly for leaf spring models.
No. All 5 plates are 100% bolt-on. They utilize existing factory holes and mounting points on the RAM chassis, making for a clean installation without any structural modifications.
The intercooler sits at the very front of the vehicle and is the most likely component to take high-velocity impacts from road debris. We use 4mm reinforced steel for this specific piece to provide maximum puncture resistance where weight matters less than pure structural strength.
At only 98 lbs for the total system, the weight impact is negligible for a heavy-duty RAM 2500 Diesel. It will not significantly alter your towing or payload capacity, unlike heavy custom steel armor which can weigh over 250 lbs.
Yes, every component in the kit (Engine, Trans, Fuel, Urea, Intercooler) has its own SKU and can be purchased separately or replaced individually if one takes a heavy trail hit.
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
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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
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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
Fit and finish first class. I made an error on my initial order, reached out to customer service and they had everything squared away with just a couple of emails. Great communication on shipping and shipping progress. Would definitely use these folks again.
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.