C4 Fabrication 4Runner Rock Runner Front Bumper / 5th Gen / 2010+

The C4 Fabrication Rock Runner Front Bumper for 5th Gen 4Runner (2010+) delivers rugged, winch-ready protection with a streamlined, modular design. Built for off-road enthusiasts who demand strength, mounting flexibility, and a clean factory-like integration, this bumper is engineered to endure demanding trails while accommodating upgrade paths.

Key features and design

• 11 ga laser-cut P&O steel construction with 3/16" thick mounting plates and winch plate for solid rigidity.
• 3-piece modular design with bolt-on wings for flexible fitment and easier installation.
• Frame support brackets INCLUDED for robust mounting to the frame.
• 3/4" thick D-ring tabs fully welded front and back for reliable recovery points.
• 1.5" x.120" tube used on tube sides and bull bar for additional strength and protection.
• Includes winch cover plate and bridge skid that connects to existing skid plates and factory cross member.
• Aluminum fill panel included to complete the look if you choose not to install a winch.
• Washer tank skid can be added for additional protection.
• Powder coat option available—without it, painting or coating is recommended to prevent rust.

Weight configurations (with components)

• Front w/ Plate Sides: 100 lbs
• Front w/ Plate Sides and Bull Bar: 106 lbs
• Front w/ Tube Sides: 102 lbs
• Front w/ Tube Sides and Bull Bar: 108 lbs

Winch compatibility and electrical considerations

• Fits most winches in the 8k–10k range.
• Notes: Winches that relocate the electrical control box are recommended; integrated control box winches may require trimming of grille support brackets to fit.
• Common compatible winches include Smittybilt X20 and Warn VR series.
• We recommend synthetic rope with a hawse-style fairlead for best fitment and reliability; some roller fairleads may be too large for the recessed fairlead mounting plate.
• Cutouts in front of the bumper provide winch lever access.

Light mounting and accessory options

• Tubular sides include light mounts in wings, sized to fit up to 1 Squadron, 1 S2, and 1 S1 light on each side.
• TSS relocation bracket available for 2020+ models.

Finish, installation notes, and maintenance

• Requires cutting of the plastic bumper to install.
• Frame support brackets are included to secure the bumper to the frame.
• Washer tank skid can be added for additional protection.
• Unless selecting the powder-coated option, the bumper will need to be painted or powder coated before installation to prevent rust.

What makes it different

• Modular, bolt-on wings allow targeted customization and easier serviceability compared to a single-piece design.
• Combination of 11 ga steel construction with 3/16" mounting plates and welded D-ring tabs delivers a durable, recoverable front-end solution that integrates with factory components.
• Bridge skid and winch cover plate are included and designed to connect seamlessly with existing skid plates and the factory cross member for a cohesive, protected undercarriage footprint.