Underbody Protection Kits

Conquer any terrain with ASFIR 4x4's field-proven Underbody Protection Kits, engineered for vehicle-specific fit, rugged durability, and trail-ready performance from $769–$2,249.

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Explore with confidence. ASFIR 4x4 Underbody Protection Kits deliver precision-engineered, bolt-on protection for off-road enthusiasts who demand the most from their rigs. Each full kit is crafted for specific vehicles—including top models from Jeep, Toyota, Ford, Chevrolet, Subaru, Land Rover, Dacia, Nissan, Suzuki, Lexus, and more—ensuring a seamless fit and maximum coverage where it counts.

  • Material that Performs: Every kit is manufactured from laser-cut 1/4" (6 mm) aluminum—confirmed across the collection—balancing light weight and serious strength on the trail.
  • Comprehensive Coverage: Many models include protection for essential systems: engine, transmission, transfer case, fuel tank, differentials, and steering components.
  • Tested in the Real World: ASFIR’s field-proven, Israeli-engineered solutions are built for rugged trail use, with direct-fit bolt-on installation that lets you get out and explore—not fuss in the driveway.
  • Peace of Mind, No Compromises: Protect your investment from rocks, debris, and off-road hazards with gear trusted by adventure drivers worldwide, from daily commuters to hardcore overlanders.

Underbody Protection Kits from $769–$2,249. Whether you’re building a dedicated trail rig or prepping your vehicle for overland travel, ASFIR 4x4 armor equips you to tackle any challenge and get home safely. Wherever you go—ASFIR goes with you.

Frequently Asked Questions
What are the best underbody protection kits for 2026?

ASFIR 4x4’s 2026-compatible Underbody Protection Kits are engineered for specific new-generation trucks and SUVs—including the latest Ford F-150, Toyota 4Runner, Jeep Wrangler JL, and more. Each kit uses precision-fit 1/4" aluminum for field-proven strength and trail reliability, helping you tackle modern trails with full confidence.

Where can I buy vehicle-specific underbody protection kits online?

You can shop the entire ASFIR 4x4 official collection of full Underbody Protection Kits right here, with vehicle-specific selections for Jeep, Toyota, Ford, Chevrolet, Subaru, Lexus, Dacia, and more. Orders are processed by ASFIR USA for fast delivery and full fitment support.

What is the price range for full underbody protection kits?

ASFIR 4x4’s Underbody Protection Kits range from $769–$2,249, covering everything from compact SUVs to full-size trucks and off-road platforms. All kits include multiple plates and hardware for a true full underbody package.

What materials are used in ASFIR Underbody Protection Kits?

Every ASFIR Underbody Protection Kit in this collection is built from laser-cut 1/4" (6 mm) aluminum for maximum durability, strength and minimal weight. Some select Jeep Grand Cherokee kits also incorporate stainless or zinc-coated steel for extra reinforcement.

Which brands and vehicles are covered by ASFIR’s protection kits?

These kits are engineered for trucks and SUVs from Jeep, Toyota, Ford, Chevrolet, Subaru, Lexus, Dacia, MAXUS, and more—always matched for a precise, bolt-on fit to your vehicle’s factory mounting points. Confirm your specific model in the kit listing for details.

Are these underbody protection kits easy to install?

Yes. All ASFIR Underbody Protection Kits feature bolt-on, no-cut installation using factory mounting points, with clear instructions provided. You’ll spend less time wrenching and more time adventuring.

How do ASFIR 4x4 kits compare in strength and trail performance?

ASFIR kits are field-proven and engineered from 1/4" (6 mm) aluminum, providing reliable coverage for critical components like the engine, transmission, transfer case, and fuel tank. Trusted by serious adventurers and overlanders worldwide.

Underbody Protection Kits buying guide

Underbody Protection Kit

material
1/4" (6 mm) aluminum
vehicle compatibility
Jeep Wrangler JL · Jeep Wrangler JK · Jeep Grand Cherokee · Toyota 4Runner · Toyota Tundra · Toyota Land Cruiser · Chevrolet Silverado · Chevrolet Colorado · Ford Super Duty F-250 · Ford Super Duty F-350 · Ford F-150 · Subaru Forester · Subaru Crosstrek / XV · Dacia Duster · Lexus GX470 · Lexus LX 570 · MAXUS eTERRON 9 · Nissan Frontier · Suzuki Jimny (many models include)
protection zones
engine · transmission · transfer case · fuel tank · differentials · steering rod · canister
installation
bolt-on
kit size
3-piece · 4-piece · 5-piece
engine types supported
gasoline · diesel · hybrid (many models include)
952
28

Let customers speak for us

from 987 reviews
Awesome fit and finish

Awesome fit and finish !!

Curtis Bjerke
Nissan Pathfinder / Frontier / Xterra Front Skid Plate
Great transaction

Great transaction - So glad this was available. Quick delivery and nice to have option to add return insurance if it didn't fit. Customer Service responsive at Asfir 4X4 USA. Well-made.

Carolyn Keep
Silverado & Sierra 1500 Fuel Tank Skid Plate | Crew Cab

Using the YouTube video made install pretty easy (dont rely on the sheet provided). It took about 4 hours total to get it done.

Use needle nose pliers to handle the bolts with tabs you have to feed through the frame (your fingers will thank you).

The tolerance from the brackets to the steps is near zero, the powder coating is too thick so I had to use a rubber mallet pretty hard to get the steps to fit in the brackets. Causing the poweder coat to shave off.

Overall, they are nice sliders/steps, my wife really likes them and makes it easier to grt in an out of our lifted JTR.

Jeffrey
Jeep Gladiator JT Rock Sliders
Great product

Fits perfect love the look and can’t wait to hit the trails

Jamie Green
Jeep Wrangler JL 392 Engine & Transmission Skid-Plate
I’m so glad I added this to protect me

I’m so glad I added this to protect me. The next day afterI installed it I went wheeling and it came in handy.

Mad Hadder
Jeep Wrangler JL 392 Engine & Transmission Skid-Plate
Excellent customer service! I wasn't sure if it would fit

Excellent customer service! I wasn't sure if it would fit. The owner was very helpful provided measurements and responding quickly to my questions. I like they provide a capable free return option as well. Thank you!

Terry W
ASFIR 4x4 USA
Great fit and looks even

Great fit and looks even better👍🏻

Anonymous
Jeep Wrangler JL Engine & Transmission Skid Plate | 3.6L | 2021+
Best skid on the market for the Raptor platform

Best skid on the market for the Raptor platform. Light weight, solid construction, peace of mind!

Rob Lanzon
Ford F-150 XL / Raptor Front Skid Plate | SuperCrew

I recently added the ASFIR Rock Sliders to our LC 250. I had thought about publishing a detailed post on the install with pics and video, but after watching the video ASFIR made for it and looking at thier instructions, I realized how truly easy it is. Just about anybody could do it. For the weight, cost, and customer service I got from them I am VERY pleased. Plus, they look awesome, if I do say so myself 😎

Devin R.
ASFIR 4x4 USA
30 second install easy peasey

30 second install easy peasey, got everything covered now,all install was easy.2021 Gladiator Mojave . Have trans/oil pan,fuel tank. Not gonna do any more lift than what it came with,so I figured better protect the undercarriage. Thanks for the excellent products.

Art Cane
Front/Rear Differential Steel Skid Plate - Dana 44
I've known asfir products for 30 years

I've known asfir products for 30 years. They always hit the nail on the head. Easy to install, all the hardware, super durable, and cost you the least in ground clearance and in dollars.

Amir Inbal
Jeep Gladiator JT Fuel Tank Skid Plate
Made my purchase at the OV Overland show

Made my purchase at the OV Overland show. Great folks to deal with at AFIR

Norman Tajudin
ASFIR 4x4 USA
Great fit and finish and easy to

Great fit and finish and easy to install!

Norman Tajudin
Subaru XV Crosstrek (Incl. Wilderness) Skid Plate Kit (3 Pcs)
very easy to install.

The JDM Crosstrek 2021 E-BOXER fitted without any problems and was very easy to install. My Crosstrek has a BodyArmor 4x4 Winch Bummer, and the skid plate is not very noticeable from the front, but I'm looking forward to how it looks when lifted up about 2 inches.

Anonymous
Subaru XV Crosstrek Front Skid Plate
I replaced the plastic bumper on my Ford bronco with a steel capable bumper and installed the

I replaced the plastic bumper on my Ford bronco with a steel capable bumper and installed the ASFIR skid plate that was a perfect fit.
I also have access to the drain plug for easy oil changes.
Excellent product

Anonymous
Ford Bronco Front Skid Plate | for OE Modular/Capable Bumper