Underbody & Rear

Underbody Protection, Bash Plates & Rear Bars

Australia’s off-road terrain is as unforgiving as it is spectacular. From corrugations and rocky climbs to water crossings and deep ruts, your 4WD’s underbody is constantly under threat. That’s why serious off-roaders and tourers invest in quality underbody protection, bash plates, and rear bars—to defend their vehicles from the ground up.

Standard factory protection is often minimal and inadequate. A single strike to your transmission, or fuel tank can leave you stranded and out of pocket. Our range of heavy-duty protection products is designed to keep you moving—no matter what the track throws at you.

What Does Underbody Protection Cover?

We offer full-coverage protection for your 4WD’s most vulnerable components, including:

• Oil Pan
• Transmission & transfer case
• Fuel tank
• Rear differential
• Radiator & steering components

Why Your 4WD Needs Underbody & Rear Protection

• Prevent Critical Damage: Avoid costly repairs by shielding key mechanical parts from rocks, stumps, and ruts.
• Drive with Confidence: Take on technical terrain knowing your rig is protected from underneath.
• Rear Recovery & Impact Defence: Rear bars safeguard your back-end, offer tow points, and integrate steps or accessories.
• Essential for Touring: Vital protection for remote travel across Cape York, Simpson Desert, or the High Country.

Types of Protection Products

• Bash Plates
  Bolt-on plates made from thick steel or high-strength alloy to guard your engine and front end. Designed with access and airflow in mind.
• Transmission & Transfer Case Guards
  Provide extended coverage for vital drivetrain components, especially on automatics where damage can be severe.
• Fuel Tank Guards
  Protect large, exposed tanks from debris strikes—critical for long-range travel.
• Rear Bars
  Replace or reinforce your factory rear bumper, adding off-road protection, recovery options, and mounting points for accessories.

Key Features to Look For

• Laser-cut or press-folded for added strength
• Durable powder-coated or galvanised finishes
• Vehicle-specific, bolt-on fitment
• Access ports and serviceability built-in
• Compatible with aftermarket suspension and recovery gear

Underbody Protection FAQs

Are bash plates necessary if I don’t do extreme off-roading?

Absolutely. Even mild country tracks can pose a risk to exposed components. Bash plates are an affordable safeguard against unexpected damage.

Which is better—steel or alloy?

Steel is stronger and ideal for tough tracks. Alloy is lighter and corrosion-resistant—great for touring or beach driving. Choose based on your driving conditions.

Will these interfere with airflow or servicing?

No. Quality designs include airflow vents, drain holes, and service access points to maintain cooling and ease of maintenance.

Are these easy to install?

We recommend professional fitting for rear bars or complex installs involving wiring or tow setups.

Protect Your Rig—From the Ground Up

Your 4WD’s engine, transmission, and rear end are vital to every journey. Don’t leave them vulnerable. Equip your rig with purpose-built underbody protection and rear bars—designed to survive the harshest conditions Australia has to offer.

Explore our full range online by vehicle model, or chat with our expert team for tailored advice on protecting your 4WD.