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ARB rock sliders installed on Ford Bronco 4-door


ARB steel rock sliders protecting Bronco lower sill


Side view of ARB rock sliders on Ford Bronco 2021+


Chassis-mounted ARB rock sliders for Bronco 4-door


4mm laser-cut steel construction of ARB rock sliders
Multi-folded pulse-welded design of ARB Bronco sliders


Integrit textured black powder-coat finish on ARB sliders
ARB rock sliders installed on Ford Bronco 4-door


ARB steel rock sliders protecting Bronco lower sill


Side view of ARB rock sliders on Ford Bronco 2021+


Chassis-mounted ARB rock sliders for Bronco 4-door


4mm laser-cut steel construction of ARB rock sliders
Multi-folded pulse-welded design of ARB Bronco sliders


Integrit textured black powder-coat finish on ARB sliders

ARB

ARB Rock Sliders for Ford Bronco 4-Door 2021+ – Heavy-Duty Steel, Chassis-Mounted (4480010)


$1,059.00 Sale Save

Protect the vulnerable lower sill area of your Ford Bronco with ARB Rock Sliders, purpose-built for 4-door models from 2021 onward.
Designed as a one-piece, chassis-mounted solution, these rock sliders distribute impact loads effectively while maintaining factory ramp-over angles—ideal for technical trails and off-road use.

Manufactured from 4mm laser-cut, multi-folded, pulse-welded sheet steel, ARB Rock Sliders deliver high strength without unnecessary weight. Direct chassis mounting ensures stability and durability, while the Integrit™ textured black powder-coat finish over quality steel construction provides long-lasting protection and a clean, factory-matched look that complements the ARB Bronco protection range.

Key Features:

  • Vehicle-specific design for Ford Bronco 4-Door (2021+)
  • One-piece construction to spread load and improve protection
  • 4mm laser-cut, multi-folded, pulse-welded steel slider section
  • Direct chassis-rail mounting for strength and stability
  • Does not restrict ramp-over angle
  • Durable steel construction for off-road protection
  • Integrit™ textured black powder-coat finish for corrosion resistance and OEM-style appearance

Perfect For

✔ Ford Bronco 4-door owners who off-road
✔ Trail protection for rocker panels & sills
✔ Overlanding and technical terrain
✔ Matching ARB front & rear armor setups
✔ Drivers wanting strength without excessive weight

Add serious side protection to your Bronco — order the ARB Rock Sliders today.

  • Vehicle Fitment: Ford Bronco 4-Door (2021+)
  • Material: Steel
  • Finish: Textured Black Powder Coat
  • Color: Black
  • Mounting Location: Chassis rail
  • Prop 65: No
  • Warranty: Limited 3-year manufacturer warranty

Vehicle Fitment Specifications

Year(s) Make Model Submodel Engine (L) Cylinders Fuel Type Doors
2021–2023 Ford Bronco Badlands 2.3L 4 Gas 4
2021–2023 Ford Bronco Badlands 2.7L 6 Gas 4
2021–2023 Ford Bronco Base 2.3L 4 Gas 4
2021–2023 Ford Bronco Base 2.7L 6 Gas 4
2021–2023 Ford Bronco Big Bend 2.3L 4 Gas 4
2021–2023 Ford Bronco Big Bend 2.7L 6 Gas 4
2021–2023 Ford Bronco Black Diamond 2.3L 4 Gas 4
2021–2023 Ford Bronco Black Diamond 2.7L 6 Gas 4
2021–2023 Ford Bronco Outer Banks 2.3L 4 Gas 4
2021–2023 Ford Bronco Outer Banks 2.7L 6 Gas 4
2021–2023 Ford Bronco Wildtrak 2.7L 6 Gas 4
2023 Ford Bronco Heritage Limited Edition 2.7L 6 Gas 4
2023 Ford Bronco Everglades 2.3L 4 Gas 4
2023 Ford Bronco Heritage Edition 2.3L 4 Gas 4

 

The origins of ARB can be traced back to Australia’s remote Top End, circa 1975. A region of vast distances and rugged terrain, it was fast becoming a Mecca for the nation’s burgeoning 4WD community. However, the very environment that attracted 4 wheelers also wreaked havoc on their equipment – when driving in extreme conditions, only the best 4×4 accessories will do.

This was the conclusion drawn by Tony Brown during his travels at the time. While exploring the treasures of the Top End, the skills Tony gained from working on his Land Rover were regularly called on to mend damaged bull bars and broken roof racks. Bar work back then was crude, not at all suited to overland touring, and through this experience an idea was born – high quality equipment that met the vigorous demands of 4WD owners.

Upon returning to Melbourne, Tony put theory into practice via the family garage, where he sought to address the product deficiencies he’d encountered. His vision called for a combination of sound design principles and reliable raw materials… a simple solution to an endemic problem. The concept was embraced when it hit the fledgling 4×4 market, and ARB – the initials of Anthony Ronald Brown – was founded.