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Trusted Gear for Serious Off-Roaders!
Trusted Gear for Serious Off-Roaders!

ASFIR 4X4 2011-2025 Nissan Frontier Skid Plates Kit (3 Pcs)

SKU 591070B
Save $68.00
Original Price $1,367.00
Current Price $1,299.00

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Total Armor (95 lbs)

A full 3-piece kit covering the front, drivetrain, and fuel system while remaining lightweight enough to prevent suspension sag.

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100% Bolt-On Fit

Specifically engineered for the Frontier chassis to ensure a perfect fit using factory holes—zero drilling or welding required.

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Structural Ribbing

Reinforced with pressed-in stiffening ribs to maximize impact resistance and prevent the 6mm aluminum from deforming under stress.

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Thermal Management

Precision air vents maintain transmission cooling, while integrated drain holes prevent mud and water buildup.

Description

ASFIR 4X4 Full Underbody Protection Kit (3-Piece) - Nissan Frontier - 2011-2025

Complete Trail Security. 6mm Heavy-Duty Aluminum. Total Bolt-On Integration.

Armor Your Frontier from Bumper to Tank

Off-roading without proper underbody armor is a gamble you don't want to lose. The ASFIR 4X4 Nissan Frontier 3-Piece Skid Plate Kit is the ultimate insurance policy for your truck, shielding every critical component from the front radiator to the fuel tank.

Crafted from 1/4" (6 mm) laser-cut aluminum, this kit provides the impact resistance of steel at nearly half the weight. Engineered and tested on the most demanding terrain, it preserves your ground clearance while offering a smooth, slide-ready surface for crawling over rocks and stumps.

Why ASFIR Protection:

The Pain: A single sharp rock can puncture a fuel tank, crack a transmission case, or destroy your radiator—instantly ending your trip and costing thousands in repairs.
The ASFIR Solution: A comprehensive, modular 3-piece system that creates a continuous shield for your Front End, Drivetrain, and Fuel System with zero drilling required.

ASFIR 4X4 Nissan Frontier Full 3-Piece Skid Plate Kit Installed
Total Protection: The ASFIR Frontier Kit

Premium 6mm Aluminum

Marine-grade aluminum offers superior strength-to-weight performance. It absorbs massive impacts and will never rust or corrode.

Direct Bolt-On Fit

Engineered to use the Frontier's existing chassis mounting points. 100% no-drill installation keeps your frame integrity intact.

Stiffening Rib Technology

Integrated structural ribs are pressed into the plates, providing significantly more rigidity than flat-sheet alternatives.

Thermal & Debris Management

Precision-cut air vents reduce heat build-up, while tapered drain holes ensure mud and water don't get trapped against your components.

Zinc-Coated Brackets

Includes heavy-duty steel brackets with a multi-stage zinc coating to prevent road salt and moisture from causing rust.

Lightweight Advantage

The entire 3-piece kit weighs only 95 lbs, protecting your fuel economy and preventing front-end suspension sag.

Tested in Extreme Conditions

This kit has been specifically developed and tested on the Nissan Frontier Crew Cab with both the 4.0L and the newer 3.8L V6 engines. Every hole is laser-aligned to ensure a frustration-free install and a perfect fit that hugs the chassis curvature.

95 lbs Total Kit Weight 6mm Aluminum Thickness 3 Pieces Full Coverage Bolt-On No Drilling
ASFIR Frontier Underbody Armor Detail

Real Owner Feedback ★★★★★

"Buying the full kit was the best decision I made for my Frontier. I took a hard high-center hit on a rock step last weekend—the sound was loud, but the ASFIR plates took the blow and I just slid right over. Without that transfer case plate, I'd be paying for a new drivetrain right now. Install was easy enough to do solo in the garage."

- Brandon K., Frontier Owner & Overlander

Full Kit Investment vs. Repair Reality

$3,000+ Radiator/Oil Pan Impact $4,500+ Trans/Transfer Case Damage $2,000+ Fuel Tank Puncture One-Time ASFIR 3-Piece Kit Investment

*Repair estimates represent common dealership costs. Does not include towing or lost adventure time.

Why Choose the ASFIR Full Kit?

Feature ASFIR Full 3-Piece Kit Individual / OEM Plates
Coverage ✓ Bumper-to-Fuel Tank ✗ Gaps in protection
Installation ✓ 100% Bolt-On (No Drill) Often requires drilling
Material ✓ 6mm Aluminum (Light/Rustproof) ✗ Heavy Steel or Plastic
Hardware ✓ Zinc-Coated Steel Brackets Standard Grade Fasteners
Weight Impact ✓ Low (95 lbs total) ✗ High (Steel Kits exceed 180 lbs)
Fitment: Nissan Frontier

Precision designed for the Nissan Frontier chassis. Fits the following configurations:

2021 - 2025: 3.8L V6 (Automatic & Manual) 2011 - 2020: 4.0L V6 (Automatic & Manual)

Note: Specifically tested on Crew Cab models with the Standard Bed. Perfect for Pro-4X builds and custom overland projects.

ASFIR Nissan Frontier Chassis Fitment View

Complete Protection Kit Includes:

Front Skid Plate (508058)
Shields radiator and front end
Trans/Transfer Plate (591060)
Protects drivetrain gearbox
Fuel Tank Plate (591070)
Shields vulnerable gas tank
Full Hardware Kit
All brackets and zinc-coated bolts

CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Frequently Asked Questions

+ Will this kit fit the new 3rd Generation Frontier?

Yes. This kit has been verified to fit the 2021-2025 Nissan Frontier models with the 3.8L V6 engine, specifically the Crew Cab with Standard Bed configuration.

+ Is drilling or welding required for install?

No. This is a 100% bolt-on kit. It utilizes existing factory mounting points on your Frontier's chassis for a clean and straightforward installation that can be done with standard hand tools.

+ How much ground clearance will I lose?

The ASFIR plates are designed to sit as tight as possible against the vehicle's frame. You only lose the 6mm thickness of the aluminum plate. The smooth surface actually helps you "slide" over obstacles rather than getting hung up on chassis components.

+ Does this work with aftermarket front bumpers?

In most cases, the Front Skid Plate integrates seamlessly with aftermarket bumpers. However, if your bumper has its own built-in lower skid, you may need minor modifications for a perfect overlap.

+ Why choose aluminum over steel?

Aluminum (6mm) offers massive strength without the rust issues of steel. More importantly, it is significantly lighter, which protects your payload capacity and ensures your truck handles better on and off the road.

Prop 65

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

Why Buy From Us

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.

ASFIR 4X4 2011-2025 Nissan Frontier Skid Plates Kit (3 Pcs)

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