Asfir 4x4 Toyota Tundra Fuel tank and Transfer Case Skid Plates | 2007-2021
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Questions? Chat or Call us: (409) 916-8280
Free Shipping. Ships in 1-3 Business Days
Price Match Guarantee
Safe/Secure Checkout
Questions? Chat or Call us: (409) 916-8280
Constructed from 1/4" (6mm) laser-cut aluminum, providing heavy-duty protection while remaining significantly lighter than steel plates.
Precision engineered for a direct, hassle-free installation using existing factory mounting points—no drilling or cutting required.
Designed with integrated stiffening ribs for maximum impact resistance and drainage holes to prevent mud and debris buildup.
Naturally corrosion-resistant aluminum paired with zinc-coated steel brackets ensures your armor stays rust-free in any environment.
Premium 1/4" Aluminum Protection. 100% Bolt-On. No-Drill Installation.
Maximum Underbody Armor, Minimum WeightThe Asfir 4x4 Toyota Tundra Skid Plate Kit is engineered to provide bulletproof protection for your fuel tank and transfer case without the massive weight penalty of traditional steel plates. Precision-crafted for the 2007–2021 Tundra, this kit ensures your most vulnerable components survive the toughest trails.
Tested in the most grueling desert environments, these plates are laser-cut from 6mm (1/4") high-grade aluminum. They offer the perfect balance of durability, corrosion resistance, and vehicle performance.
The Problem & The Solution:The Pain: The Tundra's fuel tank is a massive target off-road, and factory protection is often flimsy plastic or thin sheet metal that buckles under pressure.
The Asfir Solution: Our 1/4" reinforced aluminum provides a rigid shield that slides over obstacles, stays rust-free, and installs using existing factory points—no drilling required.
Constructed from 6mm thick aluminum for high impact resistance while remaining significantly lighter than steel alternatives.
Uses a vehicle-specific design that mounts to factory holes. No drilling, cutting, or permanent modifications to your Tundra.
Integrated structural ribs increase the plate’s rigidity, ensuring it won't flex or deform when sliding over rocks.
Precision-placed slots prevent heat buildup around the transfer case and allow mud, water, and debris to drain freely.
Heavy-duty mounting hardware is zinc-plated to resist corrosion and ensure a secure fit for the life of the vehicle.
Engineered to hug the chassis, providing maximum protection while minimizing loss of ground clearance.
Unlike steel, aluminum naturally resists rust. Perfect for coastal areas or regions that use road salt in winter.
Specifically designed to shield the 26.4-gallon (100L) fuel tank found on the 5.7L petrol Tundra models.
Tested in the World's Toughest TerrainAsfir 4x4 has been the gold standard in underbody armor for decades. This Tundra kit is part of their complete protection system, designed to work together to create a smooth "skid" surface under your truck. No more snagging on rocks or worrying about a punctured tank miles from civilization.
51 lbs Total Weight 6mm Thickness 5.7L Engine Fitment Bolt-On Install Style"Living in the Northeast, steel skid plates usually turn into a pile of rust within two winters. I switched to the Asfir aluminum plates for my 2018 Tundra and couldn't be happier. They are incredibly light, which helped with my payload, and the fitment was spot on. I’ve dragged them over rocks in Moab and they barely have a scratch. The no-drill install meant I had them on in my driveway in about an hour."
- Mike T., Verified Tundra Overlander Important Fitment NoteCheck Your Tank Size: This specific fuel tank skid plate is designed and tested for Toyota Tundra models equipped with the 26.4-gallon (100 L) fuel tank and the 5.7L Petrol engine. Please verify your tank size before ordering to ensure a perfect fit.
| Feature | Asfir 4x4 Aluminum | Competitor Steel Plates |
|---|---|---|
| Weight | ✓ Lightweight (51 lbs) | ✗ Heavy (90+ lbs) |
| Corrosion Resistance | ✓ Naturally Rust-Proof | ✗ Requires Painting/Powder Coat |
| Installation | ✓ 100% No-Drill Bolt-On | Varies (Often requires drilling) |
| Thickness | ✓ 6mm (1/4") High Strength | Typically 3/16" |
| Origin | ✓ Made in Israel | Often Mass-Imported |
Designed specifically for the Gen 2 and Gen 2.5 Tundra chassis. This kit protects the two most critical components for long-distance travel:
Fits 5.7L V8 Petrol Engines Fits Automatic Transmission Models Fits 26.4 Gallon (100L) Fuel TanksComplete the Protection: This kit is designed to integrate seamlessly with Asfir’s front engine and transmission skid plates for total underbody coverage.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Yes. While steel is harder, 6mm (1/4") aluminum provides excellent impact absorption and rigidity. For most overlanders and off-roaders, aluminum is preferred because it doesn't rust and keeps the vehicle's center of gravity lower by reducing weight.
No. The Asfir Tundra Skid Plates are 100% bolt-on. They utilize existing factory mounting locations on the chassis, making installation simple and preserving your vehicle's resale value.
This specific model is designed for the 26.4-gallon (100L) tank. If you have the upgraded 38-gallon tank found on some newer 2016-2021 models, fitment may vary. Please contact us to confirm compatibility with high-capacity tanks.
Yes, the plates feature precision-cut drainage holes and ventilation slots. This prevents the accumulation of mud and debris which can trap moisture and cause heat issues for the transfer case.
Absolutely. Because it is a bolt-on system, most owners can complete the installation in 60-90 minutes with basic hand tools. A second set of hands is helpful for holding the fuel tank plate in place during the initial bolt threading.
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
Questions? Give us a call today. (409) 916-8280
High Quality , great fit. Look awesome.
Sliders look and fit great. Pretty simple and straightforward install however, the install video did leave out some key details and extra non-applicable hardware made install slightly confusing.
My new Rock Sliders “Rock!” I love em’ the fitment was perfect and they look awesome on my 4Runner TRD-ORP!
Had a few issues at the beginning with some missing nuts in the package but that was easily rectified with a trip to the hardware store. This thing is built like a tank, and it's been rock solid heavily loaded over some very rough terrain.
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.
Great fast shipping. Robert was great and helpful
Fit and install as advertised
Nice product. Wish the step was flatter. On the large end I drilled and taped two more holes on the outside edge to pull it down better. After that I’m very happy with them.
Nice, quality sliders that are straightforward to install. They look good on the truck and are very functional. That being said, the one negative was the long delays on shipping and delivery, and communication was less than optimal to say the least.
Love the easy install and videos!