ARB 5421100 Under Vehicle Protection Skid Plates for 03-24 4Runner/FJ/GX-460/470

Vehicle Fitment

• 2003-2009 Toyota 4Runner (non-KDSS)
• 2010-2024 Toyota 4Runner (non-KDSS)
• 2007-2014 Toyota FJ Cruiser
• 2003-2009 Lexus GX470
• 2010-2023 Lexus GX460

Fitment Notes

• Non-KDSS (Kinetic Dynamic Suspension System) vehicles ONLY
• KDSS-equipped vehicles require ARB 5421110 instead
• Fits with or without ARB front bumper
• Fitment not confirmed with other aftermarket bumper designs
• Will NOT work with 4-6" lift kits using subframe/drop bracket kits to lower control arms
• Based on Toyota 120/150 Series Prado platform
• Sold as a complete 4-panel kit

Features

• 4-panel system protecting steering, engine sump, sway bar, front diff, transmission, and transfer case
• 3mm laser-cut steel -- pressed and folded for optimum strength to weight
• Up to 56% stronger than folded steel alone
• Vehicle-specific design with bolt-on installation to factory mounting points
• Recessed mounting bolts for snag-free ground clearance
• Easily removed for vehicle servicing
• Zinc plated with silver textured powder coat finish

Specifications

• Type: Under vehicle protection / skid plate kit
• Panel Count: 4
• Coverage: Steering, engine sump, sway bar, front diff mounts, transmission, transfer case
• Material: 3mm laser-cut steel
• Finish: Zinc plated + silver textured powder coat
• Mounting: Bolt-on to OEM chassis points
• Weight: 55 lbs
• Dimensions: 40" x 22" x 10" (shipped)
• UPC: 9332018006646

Included Components

• 1x Front panel (steering, engine sump, sway bar protection)
• 1x Front diff panel (diff mounts, engine sump protection)
• 1x Transmission panel
• 1x Transfer case panel
• All mounting hardware
• Installation instructions

Product Description

The ARB 5421100 is a complete 4-panel under vehicle protection system for the Toyota 120/150 Prado platform including the 2003-2022 Toyota 4Runner, 2007-2014 FJ Cruiser, 2003-2009 Lexus GX470, and 2010-2023 Lexus GX460 -- non-KDSS vehicles only. The system protects all vital underbody components from steering and engine sump to front differential, transmission, and transfer case against rocks, stumps, ruts, and other off-road hazards. Each panel is manufactured from 3mm laser-cut steel that is press-formed and expertly folded for an optimal strength-to-weight ratio -- up to 56% stronger than folded steel alone.

All steel components are zinc plated and finished with a silver textured powder coat for long-lasting corrosion resistance. The vehicle-specific design bolts directly to OEM chassis mounting points with no modifications required, and recessed mounting bolts provide snag-free ground clearance. Panels are easily removed for routine vehicle servicing. Fits with or without an ARB front bumper -- fitment has not been confirmed with other aftermarket bumper designs. Will not work with 4-6" lift kits that use subframe or drop bracket kits to lower the control arms. For KDSS-equipped vehicles, use ARB 5421110 instead.