UnderCloak Integrated Armor System, JL Wrangler, 4-Door, Diesel

The BEST performing protection for the underside of your Jeep. Our integrated Boat-Sided Armor & Skid Plate System is the undisputed choice. Not just a couple of cut pieces of steel bolted to the bottom of a Jeep, the GOLD zinc plated UnderCloak Armor is a complete formed system that covers vulnerabilities from the front to the back.

Features Include:
  • Strong thick formed and welded steel
  • Boat-Sided Fuel Tank Skid Protection
  • Maximum Approach Oil Pan Skid Protection
  • Boat-Sided Transfer Case Skid Protection
  • DEF Tank Skid Protection
  • Flush mount hardware
  • Gold Zinc Chromate Plating
CAD designed, CNC formed, laser cut thick steel sets the benchmark for [click for more...] strength throughout. Engineered design with an enthusiast’s perspective; the boat side edges on the fuel tank skid allow obstructions to glide without catching your Jeep and causing you to get stuck.

The oil pan skid ensures sharp objects have no effect and is tucked up as far as possible to ensure the best approach clearance, it also has integrated access to reach your oil filter.

The transfer case skid plate is boat sided protecting your equipment and allowing rocks and logs to slide under your Jeep without slowing you down.

The entire UnderCloak system is attached with hardware that has “skid guard washers” at all exposed mounting points. The entire surface is protected with GOLD zinc plating that not only looks great, but also forms a molecular bond to the steel protecting it from the elements even after being abused and keeps it looking good.

For the BEST performing protection for the underside of your Jeep trust MetalCloaks UnderCloak integrated armor system.

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MetalCloak's Jeep Wrangler JL Body Armor

Who Is MetalCloak?

MetalCloak creates Game-Changing Products for the Off Road Enthusiast.

UnderCloak Skid Plate

It's a Fact... the Jeep JL Wranglers need underside protection - the MetalCloak UnderCloak Integrated Boat-Sided Armor & Skid Plate System is just what it needs.

Why Gold Zinc?

It's time for The MetalCloak Minute... where we answer frequently asked questions in about a minute. Today's topic: Gold Zinc.


JL UnderCloak Armor System shown with DEF Skid

Every edge of the UnderCloak Armor System is designed for maximum approach and departure angles leaving the possibility of hanging up on obstacles on the trail a thing of the past.

GOLD Zinc For Durability...

By treating the UnderCloak Armor System with a GOLD Zinc finish, you are protected from the elements when you do scratch it up. And the surface is paint-able if you want to go custom.

Diesel UnderCloak Systems for JL Wrangler

Full Integrated Armor...

JL Wrangler Diesel UnderCloak System

The UnderCloak Armor System Combines multiple thick steel pieces to protect the underside of your Jeep JL Wrangler. This product provides protection for:

  1. Oil Pan & Motor Skid
  2. Transmission/Transfer Case Skid
  3. Fuel Tank Skid
  4. DEF Tank Skid (Optional)

But why not recessed bolt holes?

When products are new they fit just fine... now go bash them on the trail and see how they line up, they don't!

In critical areas for attachment that can get misaligned we have encapsulated the head of the bolts with skid guard washers for the bolt head that protects and affords slotted holes to ease re-installation when servicing your Jeep.

Encapsulated Bolts

What's In The Kit?

Whats in the Kit
  • Motor Skid Plate
  • Transfer Case Skid
  • Fuel Tank Skid
  • DEF Skid (Optional)
  • All Skid Brackets
  • All Required Hardware


Items Details
Compatibility 2018 + Jeep JL Wrangler (Diesel)
Fuel Tank Skid Plate 3/16" Hot Rolled Steel Plate
Transmission Skid Plate 3/16" Hot Rolled Steel Plate
Oil Pan/Motor Skid Plate 1/4" Hot Rolled Steel
DEF Skid Plate (Optional) 3/16" Hot Rolled Steel Plate
Gusset Straps 3/8" Hot Rolled Steel
Approximate Weight 235 lbs
Steel Coating Gold Zinc


Installation Difficulty Moderate
Body Modification None
Time to Install 3 - 4 Hours
Installation Instructions Click Here to see a full list of MetalCloak Installation Instructions.

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